Quote for 637768 Hoffmann Werke Part with NSN 5360-00-495-7978

Part Number:  637768
Manufacturer:  hoffmann werke
NIIN:  4957978
Item Name :  spring helical comp
CAGE Code:  D2018
INC Code:  04226
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-13-2026

Are you looking quote for part 637768? The Hoffmann Werke-manufactured component (CAGE Code: D2018) is documented under NSN 5360-00-495-7978 as Spring Helical Comp. For the fastest quote, please complete our RFQ form with details about 637768. We guarantee a response within 15 minutes.

ASAP Components provides the verified 637768, classified under INC 04226, FSG 53 Hardware and Abrasives, FSC 5360 Coil Flat and Wire Springs, NIIN 00-495-7978, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for 637768

“*” Required Fields Are Compulsory

NSN Information for Part Number 637768 with NSN 5360-00-495-7978, 5360004957978

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5360-00-495-7978

Item PartTypeName:

SPRING,HELICAL,COMPRESSION

53600049579780N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
637768223

Characteristics Data of NSN 5360-00-495-7978, 5360004957978

MRCCriteriaCharacteristic
AARXINSIDE DIAMETER0.998 INCHES MINIMUM AND 1.102 INCHES MAXIMUM
ABXVBORE DIAMETER1.212 INCHES NOMINAL
AGEKSPRING FREE LENGTH3.540 INCHES NOMINAL
AHQJACCOMMODATED ROD DIAMETER0.990 INCHES NOMINAL
APCNCOIL QUANTITY13
AXJQSPRING SOLID LENGTH1.287 INCHES MINIMUM AND 1.313 INCHES MAXIMUM
AXLHCOIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
AXLPSPRING DEFLECTION RATE9.800 POUNDS PER INCH NOMINAL
AXLQSPRING FREE OUTSIDE DIAMETER1.200 INCHES NOMINAL
MATTMATERIALSTEEL COMP 631 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORCYLINDRICAL

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 Z
Classification Control U
MGMT_CTL Sf9---n
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)

ASAP Semiconductor’s Certifications And Memberships



bottom to top