Product Details | SHEET SPRING NUT

5310-00-618-0221 A nut formed from sheet spring material, usually steel, into varying flat, concave, bent or curved designs, having apertures with suitable boss or bosses usually on the upper side capable of securely gripping a mating threaded member. Excludes NUT (1), STAMPED.

Part Alternates: A135010Z1, A1350-10Z1, A135010Z1D, A1350-10Z-1D, 5310-00-618-0221, 00-618-0221, 5310006180221, 006180221

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 27 OCT 1969 00-618-0221

Drawings & Photos | NSN 5310-00-618-0221


Demand History | NSN 5310-00-618-0221

Part Number Request Date QTY Origin
A135010Z1 2025-05-141 50 South Africa
A135010Z1D 2014-10-290 10 US
5310-00-618-0221 2011-02-53 108 DIBBS
5310-00-618-0221 2011-01-25 108 DIBBS
5310-00-618-0221 2010-07-194 108 DIBBS
5310-00-618-0221 2010-05-138 108 DIBBS
5310-00-618-0221 2010-05-131 108 DIBBS
5310-00-618-0221 2009-05-151 108 DIBBS
5310-00-618-0221 2008-11-318 150 DIBBS
5310-00-618-0221 2008-07-190 108 DIBBS

Cross Reference | NSN 5310-00-618-0221

Part Number Cage Code Manufacturer
A1350-10Z-1D 78553 TINNERMAN PALNUT ENGINEERED PRODUCTS INC
A1350-10Z1 78553 TINNERMAN PALNUT ENGINEERED PRODUCTS INC

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Technical Data | NSN 5310-00-618-0221

Characteristic Specifications
MATING MEMBER DIAMETER ACCOMMODATED 0.190 INCHES NOMINAL
MATERIAL STEEL OVERALL
SURFACE TREATMENT PHOSPHATE AND PAINT OVERALL
NUT STYLE A154 SHEET SPRING
MATERIAL THICKNESS 0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM
NUT LENGTH 0.730 INCHES NOMINAL
NUT WIDTH 0.500 INCHES NOMINAL
PANEL THICKNESS 0.025 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
SPECIAL FEATURES COLOR OLIVE DRAB
MANUFACTURERS CODE 78553
DESIGN CONTROL REFERENCE A1350-10Z-1D

Restrictions/Controls & Freight Information | NSN 5310-00-618-0221

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5310-00-618-0221

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with 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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each