Quote for B21504 Litton Systems Inc Part with NSN 5360-00-316-4497

Part Number:  B21504
Manufacturer:  litton systems inc
NIIN:  3164497
Item Name :  spring helical tors
CAGE Code:  92208
INC Code:  04228
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-31-2026

Are you looking quote for part B21504? The Litton Systems Inc-manufactured component (CAGE Code: 92208) is documented under NSN 5360-00-316-4497 as Spring Helical Tors. For the fastest quote, please complete our RFQ form with details about B21504. We guarantee a response within 15 minutes.

ASAP Components provides the verified B21504, classified under INC 04228, FSG 53 Hardware and Abrasives, FSC 5360 Coil Flat and Wire Springs, NIIN 00-316-4497, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number B21504 with NSN 5360-00-316-4497, 5360003164497

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5360-00-316-4497

Item PartTypeName:

SPRING,HELICAL,TORSION

53600031644970N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
9234-6695

Characteristics Data of NSN 5360-00-316-4497, 5360003164497

MRCCriteriaCharacteristic
AARXINSIDE DIAMETER0.391 INCHES NOMINAL
ABQKEND STYLESTRAIGHT OFFSET OVERALL
AGEKSPRING FREE LENGTH0.797 INCHES NOMINAL
APCNCOIL QUANTITY4-1/2
AXLHCOIL HELIX DIRECTIONRIGHT-HAND
AXLQSPRING FREE OUTSIDE DIAMETER0.516 INCHES NOMINAL
AXMHEND ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
CXTHEND LENGTH0.250 INCHES NOMINAL BOTH ENDS
MATTMATERIALSTEEL UNS K08500 OVERALL
STYLSTYLE DESIGNATORSINGLE TORSION RIGHT HAND

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 J
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: Z - No rating
NMFC: 177970 - Springs noi stl o/t wire
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 579 - Steel springs, (less than 35 feet)

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