NSN 5310-00-168-2977 A0SDC1108, 705B793P8, 00-168-2977

5310-00-168-2977 A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part Alternates: A0SDC1108, 705B793P8, 5310-00-168-2977, 00-168-2977, 5310001682977, 001682977

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	14 SEP 1970	00-168-2977	15938 ( WASHER, SPRING TENSION )

Part Number	Request Date	QTY	Origin
5310-00-168-2977	2011-02-41	11230	DIBBS
5310-00-168-2977	2011-01-25	750	DIBBS
5310-00-168-2977	2010-11-322	4252	DIBBS
5310-00-168-2977	2010-01-14	5000	Turkey
5310-00-168-2977	2009-12-362	5000	Turkey
5310-00-168-2977	2009-10-280	7500	DIBBS
705B793P8	2008-11-323	2000	United States
5310-00-168-2977	2008-03-81	14010	DIBBS
5310-00-168-2977	2008-03-71	3847	DIBBS
5310-00-168-2977	2008-02-60	4887	DIBBS

Part Number	Cage Code	Manufacturer
705B793P8	07482	GENERAL ELECTRIC COMPANY DBA GE
A0SDC1108	06092	BARNES GROUP INC ASSOCIATED SPRING DIV

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 5310-00-168-2977

Compare

5310-00-168-2978, 5310-00-168-3350, 5310-00-168-3360, 5310-00-168-4567, 5310-00-168-5086

Characteristic	Specifications
MATERIAL	STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5529 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	44.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
HOLE DIAMETER	0.330 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
OVERALL HEIGHT	0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
MATERIAL THICKNESS	0.020 INCHES NOMINAL
SURFACE FINISH	16.0 MICROINCHES INNER
III HEAT TREATMENT	AS FABRICATED
MANUFACTURERS CODE	07482
MFR SOURCE CONTROLLING REFERENCE	705B793P8

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious 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	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	KE	Naval ICP 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

Category	Code	Description
Budget Code	9	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.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q EA : Each