Product Details | FLAT WASHER

5310-01-554-2553 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Part Alternates: NAS1149F0332P, 5310-01-554-2553, 01-554-2553, 5310015542553, 015542553

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 02 AUG 2007 01-554-2553

Drawings & Photos | NSN 5310-01-554-2553


Demand History | NSN 5310-01-554-2553

Part Number Request Date QTY Origin
NAS1149F0332P 2025-12-346 250 United States
NAS1149F0332P 2025-10-304 6500 United States
NAS1149F0332P 2025-08-217 6 United States
NAS1149F0332P 2025-04-120 4000 United States
NAS1149F0332P 2025-04-106 10 France
NAS1149F0332P 2024-11-311 6500 United States
NAS1149F0332P 2024-10-290 20 United States
NAS1149F0332P 2024-07-185 36 US
NAS1149F0332P 2024-04-110 6000 United States
NAS1149F0332P 2024-04-110 6000 United States
NAS1149F0332P 2024-04-93 460 TR
NAS1149F0332P 2024-03-79 10000 TR
NAS1149F0332P 2024-02-59 1 TR
NAS1149F0332P 2024-02-54 1000 IN
NAS1149F0332P 2024-02-52 1 US
NAS1149F0332P 2023-12-352 3000 United States
NAS1149F0332P 2023-11-311 25 US
NAS1149F0332P 2023-10-276 8 US
5310-01-554-2553 2023-09-254 5 DE
NAS1149F0332P 2023-09-249 8000 United States
NAS1149F0332P 2023-08-214 20 TR
5310-01-554-2553 2023-07-207 4 Germany
NAS1149F0332P 2023-07-205 10 US
5310-01-554-2553 2023-06-157 4 Germany
NAS1149F0332P 2022-12-342 24 United States
NAS1149F0332P 2022-12-342 30 United States
NAS1149F0332P 2022-09-251 209 US
NAS1149F0332P 2022-09-251 209 US
NAS1149F0332P 2022-09-251 209 US
NAS1149F0332P 2022-09-251 209 US
NAS1149F0332P 2022-01-26 32 US
NAS1149F0332P 2022-01-26 38 US
NAS1149F0332P 2021-11-314 53 United States
NAS1149F0332P 2021-08-238 5000 US
NAS1149F0332P 2021-04-105 50 United States
NAS1149F0332P 2020-11-321 1550 US
NAS1149F0332P 2020-10-300 800 US
5310-01-554-2553 2020-10-279 100 United States
5310-01-554-2553 2020-10-278 36435 DIBBS
NAS1149F0332P 2020-09-269 50 United States
5310-01-554-2553 2020-02-59 10 United States
NAS1149F0332P 2020-02-45 48 United States
NAS1149F0332P 2020-01-06 50 United States
NAS1149F0332P 2020-01-06 50 United States
NAS1149F0332P 2020-01-03 32 TH
NAS1149F0332P 2019-12-347 12 US
NAS1149F0332P 2019-10-301 16 United States
NAS1149F0332P 2019-09-255 28 US
NAS1149F0332P 2019-09-254 1600 United States
5310-01-554-2553 2019-08-240 9377 DIBBS
NAS1149F0332P 2018-08-240 1632 US
NAS1149F0332P 2018-07-206 121 United States
5310-01-554-2553 2018-06-175 10760 DIBBS
NAS1149F0332P 2018-04-107 1000 United States
NAS1149F0332P 2018-03-73 50 United States
NAS1149F0332P 2018-02-37 395 China
5310-01-554-2553 2017-11-306 10760 DIBBS
NAS1149F0332P 2017-10-289 1632 us
5310-01-554-2553 2017-08-236 15837 DIBBS
NAS1149F0332P 2017-06-172 60 United States
NAS1149F0332P 2017-06-167 30 United States
NAS1149F0332P 2017-05-146 11 United States
NAS1149F0332P 2017-05-124 1 United States
NAS1149F0332P 2017-03-82 100 United States
NAS1149F0332P 2017-02-37 150 Egypt
5310-01-554-2553 2016-12-347 15837 DIBBS
NAS1149F0332P 2016-10-302 2500 United States
NAS1149F0332P 2016-10-295 200 United States
NAS1149F0332P 2016-10-291 12 United States
NAS1149F0332P 2016-09-273 35 United States
NAS1149F0332P 2016-08-217 45 US
NAS1149F0332P 2016-06-181 300 Thailand
NAS1149F0332P 2016-03-75 50 Philippines
5310-01-554-2553 2016-02-34 15378 DIBBS
5310-01-554-2553 2015-12-364 15378 DIBBS
NAS1149F0332P 2015-08-224 500 AE
NAS1149F0332P 2015-07-207 300 United States
NAS1149F0332P 2015-07-197 5000 United States
NAS1149F0332P 2015-07-196 30 JO
NAS1149F0332P 2015-06-176 7000 Turkey
NAS1149F0332P 2015-05-128 3120 US
NAS1149F0332P 2015-05-128 31200 US
NAS1149F0332P 2015-04-118 100 United States
5310-01-554-2553 2015-04-95 12500 DIBBS
NAS1149F0332P 2015-04-91 3520 United States
NAS1149F0332P 2015-04-91 185 Greece
NAS1149F0332P 2015-03-85 66 US
NAS1149F0332P 2015-03-78 50000 United States
NAS1149F0332P 2015-03-76 9 TH
NAS1149F0332P 2015-03-69 500 US
NAS1149F0332P 2015-03-61 56 US
NAS1149F0332P 2015-02-56 300 Turkey
NAS1149F0332P 2015-02-40 180 United States
NAS1149F0332P 2014-11-324 100 Turkey
NAS1149F0332P 2014-11-308 5000 United States
NAS1149F0332P 2014-07-190 3 US
5310-01-554-2553 2014-07-183 4662 DIBBS
NAS1149F0332P 2014-06-155 8 United States
NAS1149F0332P 2014-04-100 5300 MX
5310-01-554-2553 2014-03-85 2034 DIBBS
NAS1149F0332P 2014-03-69 10 United States
5310-01-554-2553 2014-02-56 5762 DIBBS
NAS1149F0332P 2014-02-56 36 United States
NAS1149F0332P 2014-02-48 700 US
5310-01-554-2553 2014-02-41 167 DIBBS
NAS1149F0332P 2014-01-17 180 United States
5310-01-554-2553 2014-01-07 1 DIBBS
5310-01-554-2553 2013-12-360 1 DIBBS
5310-01-554-2553 2013-12-357 1 DIBBS
5310-01-554-2553 2013-12-344 1 DIBBS
NAS1149F0332P 2013-11-317 8 us
NAS1149F0332P 2013-11-310 500 United States
NAS1149F0332P 2013-09-248 35000 United States
NAS1149F0332P 2013-09-246 238 United States
NAS1149F0332P 2013-08-213 225 US
NAS1149F0332P 2013-07-205 60 Singapore
NAS1149F0332P 2013-05-134 50 CZ
NAS1149F0332P 2013-04-108 28 US
NAS1149F0332P 2013-03-86 100 US
NAS1149F0332P 2013-03-66 250 United States
NAS1149F0332P 2012-09-261 300 United States
NAS1149F0332P 2012-07-205 7000 US
NAS1149F0332P 2012-05-139 1 us
NAS1149F0332P 2011-11-318 2 United States
5310-01-554-2553 2011-09-263 65 US
NAS1149F0332P 2011-08-213 336 United States
NAS1149F0332P 2011-06-180 10 United States
NAS1149F0332P 2011-05-147 65 United States
NAS1149F0332P 2011-04-112 105 US
5310-01-554-2553 2011-03-76 4 US
NAS1149F0332P 2010-11-322 1000
NAS1149F0332P 2010-08-238 156 US
NAS1149F0332P 2010-08-238 780 US
5310-01-554-2553 2010-07-190 100 US
NAS1149F0332P 2010-04-104 300 United States
NAS1149F0332P 2009-04-119 7400 US
NAS1149F0332P 2009-04-93 1000 Turkey
NAS1149F0332P 2009-03-70 2 United States
NAS1149F0332P 2008-10-289 100 US
NAS1149F0332P 2008-09-261 17 South Korea
NAS1149F0332P 2008-09-259 140 us
NAS1149F0332P 2008-09-246 6 US
NAS1149F0332P 2008-08-238 3520 Canada
NAS1149F0332P 2006-04-101 32 US

Cross Reference | NSN 5310-01-554-2553

Part Number Cage Code Manufacturer
NAS1149F0332P 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

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Technical Data | NSN 5310-01-554-2553

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5046 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA109, TEMPER 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS-QQ-P-416, TYPE 11, CLASS 2 ASSN STD 1ST TREATMENT RESPONSE OVERALL
HOLE DIAMETER 0.203 INCHES NOMINAL
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.038 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.0332 INCHES NOMINAL
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE NAS1149F0332P

Restrictions/Controls & Freight Information | NSN 5310-01-554-2553

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code FM
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5310-01-554-2553

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each