Quote for N51-275S Allied Signal Inc Part with NSN 5342-00-634-7803

Part Number:  N51-275S
Alternate P/N:  N51275S
Manufacturer:  allied signal inc
NIIN:  6347803
Item Name :  coupling clamp groo
CAGE Code:  72599
INC Code:  20319
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  03-03-2026

Are you looking quote for part N51-275S? The Allied Signal Inc-manufactured component (CAGE Code: 72599) is documented under NSN 5342-00-634-7803 as Coupling Clamp Groo. For the fastest quote, please complete our RFQ form with details about N51-275S. We guarantee a response within 15 minutes.

ASAP Components provides the verified N51-275S, classified under INC 20319, FSG 53 Hardware and Abrasives, FSC 5342 Hardware Weapon System, NIIN 00-634-7803, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number N51-275S with NSN 5342-00-634-7803, 5342006347803

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5342-00-634-7803

Item PartTypeName:

COUPLING,CLAMP,GROOVED

53420063478030N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
234-524-524-9101225

Characteristics Data of NSN 5342-00-634-7803, 5342006347803

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLEGROOVED RETAINER
AARXINSIDE DIAMETER2.750 INCHES NOMINAL
ADTJRETAINER THICKNESS0.020 INCHES NOMINAL
AGPRLATCH STYLESINGLE
ALDSNUT TYPESELF-LOCKING HEXAGON
ALDTSEGMENT QUANTITY3
ALDWSEALING INNER LINERINCLUDED
ALEBRETAINER WIDTH1.625 INCHES NOMINAL
ALECROOT WIDTH1.125 INCHES NOMINAL
ALEDBAND THICKNESS0.020 INCHES NOMINAL
ALEEBAND WIDTH1.000 INCHES NOMINAL
HGTHHEIGHT0.156 INCHES NOMINAL
MATTMATERIALRUBBER INNER LINER
MATTMATERIALSTEEL COMP 4037 BOLT
MATTMATERIALSTEEL CORROSION RESISTING BAND
MATTMATERIALSTEEL NUT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8695,COND A-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE BOLT
SHPESHAPEROUND

Schedule B & Trade

End Use : 50060 Military apparel and footwear
Schedule B : 9803200000 (NAICS 990000) Military equipments not identified by kind
SITC : 93100 Special transactions and commodities not classified according to kind

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 Sf9sx-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: U - 50.0
NMFC: 105200 - Fittings cable/chain/rope i/s
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

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