Quote for 1881B177 Heroux Devtek Inc Part with NSN 5306-01-187-3857

Part Number:  1881B177
Manufacturer:  heroux devtek inc
NIIN:  11873857
Item Name :  bolt shoulder
CAGE Code:  36164
FSC:  5306 Bolts
INC Code:  04905
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-14-2026

Are you looking quote for part 1881B177? The Heroux Devtek Inc-manufactured component (CAGE Code: 36164) is documented under NSN 5306-01-187-3857 as Bolt Shoulder. For the fastest quote, please complete our RFQ form with details about 1881B177. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1881B177, classified under INC 04905, FSG 53 Hardware and Abrasives, FSC 5306 Bolts, NIIN 01-187-3857, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 1881B177 with NSN 5306-01-187-3857, 5306011873857

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-01-187-3857

Item PartTypeName:

BOLT,SHOULDER

53060118738570N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
1881B17721C9

Characteristics Data of NSN 5306-01-187-3857, 5306011873857

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.535 INCHES NOMINAL
AASBFASTENER LENGTH3.125 INCHES NOMINAL
AASKHEAD STYLEROUND W/WRENCH FLATS
AASLHEAD DIAMETER0.9976 INCHES MINIMUM AND 0.9985 INCHES MAXIMUM
AASUHEAD HEIGHT0.250 INCHES NOMINAL
AATBWIDTH BETWEEN FLATS1.250 INCHES NOMINAL
AATNSHOULDER DIAMETER0.875 INCHES NOMINAL FIRST SHOULDER
AATXSHOULDER LENGTH2.590 INCHES NOMINAL FIRST SHOULDER
AHYMNOMINAL THREAD DIAMETER0.750 INCHES
CMLPTHREAD QUANTITY PER INCH16
CQBCMINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
CQHQMINIMUM YIELD STRENGTH200000 POUNDS PER SQUARE INCH
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
MATTMATERIALSTEEL COMP 4340 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8844 CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 CL 1 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF

Schedule B & Trade

End Use : 12110 Iron and steel products, other
Schedule B : 7318152000 (NAICS 332722) Bolts and bolts and their nuts or washers exported in the same shipment
SITC : 69421 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel

Identification

ADPE Represents items with no adp components
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 A - Item does not contain precious metal.

NSN Management Codes

AAC D
Classification Control U
MGMT_CTL Sf9le-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: W - Rating variable
NMFC: 093486 - Bolts, nuts or screws, noi (sub 3)
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 574 - Iron or steel, structural, (less than 35 feet)(see 825)

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