Product Details | CONCAVE WASHER

5310-01-396-2878 A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also WASHER (1), CONVEX. Excludes WASHER (1), RECESSED and BEARING, WASHER, THRUST.

Part Alternates: BACW10CW10CCU, K2991310NF, K29913-10NF, 94201010, 942010-10, 03A350CC10CB, 03A350CC10-CB, 5310-01-396-2878, 01-396-2878, 5310013962878, 013962878

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 16 SEP 1994 01-396-2878

Drawings & Photos | NSN 5310-01-396-2878


Demand History | NSN 5310-01-396-2878

Part Number Request Date QTY Origin
5310-01-396-2878 2024-02-32 33 DIBBS
5310-01-396-2878 2017-02-39 6 DIBBS
5310-01-396-2878 2009-12-350 2 US

Cross Reference | NSN 5310-01-396-2878

Part Number Cage Code Manufacturer
03A350CC10-CB 15653 ALCOA GLOBAL FASTENERS, INC.
03A350CC10-CB 1W025 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
03A350CC10-CB 33011 BUDA PRECISION INC. DBA BUDA PRECISION GRINDING
03A350CC10-CB 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
03A350CC10-CB 60119 MONADNOCK COMPANY THE DBA LISI AEROSPACE
942010-10 60119 MONADNOCK COMPANY THE DBA LISI AEROSPACE
BACW10CW10CCU 81205 THE BOEING COMPANY DBA BOEING
K29913-10NF 15653 ALCOA GLOBAL FASTENERS, INC.

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Technical Data | NSN 5310-01-396-2878

Characteristic Specifications
MATERIAL STEEL COMP 630 OR STEEL COMP 631 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 6 CONCAVE
HOLE DIAMETER 0.840 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
RADIUS 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
OUTSIDE DIAMETER 1.205 INCHES MINIMUM AND 1.215 INCHES MAXIMUM
MATERIAL THICKNESS 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-01-396-2878

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: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 KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 5310-01-396-2878

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.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
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