Quote for FF-W-84 Federal Specifications Part with NSN 5310-00-261-7340

Part Number:  FF-W-84
Alternate P/N:  FFW84
Manufacturer:  federal specifications
NIIN:  2617340
Item Name :  washer lock
CAGE Code:  81348
INC Code:  14218
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-19-2026

Are you looking quote for part FF-W-84? The Federal Specifications-manufactured component (CAGE Code: 81348) is documented under NSN 5310-00-261-7340 as Washer Lock. For the fastest quote, please complete our RFQ form with details about FF-W-84. We guarantee a response within 15 minutes.

ASAP Components provides the verified FF-W-84, classified under INC 14218, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-261-7340, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number FF-W-84 with NSN 5310-00-261-7340, 5310002617340

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-261-7340

Item PartTypeName:

WASHER,LOCK

53100026173400N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
00103321223

Characteristics Data of NSN 5310-00-261-7340, 5310002617340

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.377 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER0.680 INCHES MAXIMUM
ABPXMATERIAL THICKNESS0.094 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
CQFMHARDNESS RATING38.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A576 ASSN STD ALL MATERIAL RESPONSES OVERALL
STYLSTYLE DESIGNATORSPLIT HELICAL-RIGHT HAND

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318210000 (NAICS 332722) Spring washers and other lock washers, iron or steel
SITC : 69422 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, not threaded, of iron or steel

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC V
Classification Control U
MGMT_CTL 9z-----
Quantity per pack No qup
Repariability
Shelf Life N/A
SOS S9i
Unit of Measure Hd

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