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National Stock Number(NSN): 5306-00-263-6686 (5306002636686, 002636686)

( Historical )
NIIN: 00-263-6686 Item Name: BOLT,SQUARE NECK INC: 15939
FSC: 5306 Assignment Date: Jan-01-1963 CRIT: X IIG: 15939
ISC: 2 Date Standardized: Aug-28-2000 HMIC: N DODIC:
NSC: 4 Cancellation Date: Apr-11-2025 PMIC: U FIIG: A003B0
ESD: Schedule B: 7318.15.2000 DEMIL: A DEMIL INT:
TIIC: 1 Originator: KZ ADPEC: RPDMRC:
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 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class
 • Schedule B - Export Commodity Classifications

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Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAJD THREAD CLASS 2A
AAJF THREAD DIRECTION RIGHT-HAND
AASA THREAD LENGTH 0.875 INCHES MINIMUM
AASB FASTENER LENGTH 5.000 INCHES NOMINAL
AASK HEAD STYLE C30 BUTTON
AASL HEAD DIAMETER 0.563 INCHES NOMINAL
AASU HEAD HEIGHT 0.125 INCHES NOMINAL
AGQB NECK LENGTH 0.219 INCHES NOMINAL
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CBBL FEATURES PROVIDED SQUARE NUT
CMLP THREAD QUANTITY PER INCH 20
CQBC MINIMUM TENSILE STRENGTH 48000 POUNDS PER SQUARE INCH
CWXQ NECK WIDTH 0.250 INCHES NOMINAL
MATT MATERIAL STEEL OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION FF-B-571 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THSD THREAD SERIES DESIGNATOR UNIFIED NATIONAL COARSE (UNC)
ZZZT NONDEFINITIVE SPEC/STD DATA C2 TYPE
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
ZC01 Apr-01-1991 ZC ZC
Replacement & Obsolete Information
Replaced / Replacement NIIN Information
FSC NIIN ISC Originator NSC Std. Date Status
5306 00-903-8593 1 KZ 0 Apr-02-1968 H
Freight Information

Description: BOLTS,NUTS OR SCREWS, NOI (SUB 3) Originating Activity: XX
Hazardous Material: National Motor Freight Classification Number: 093486
Less Than One Truckload: W NMFC Sub-Item: Z
Uniform Freight Classification Number: 48950 Rail Variance Code:
Less Than One Carload: U Water Commodity Code: 573
Type of Cargo Code: Z Special Handling Code: 9
Air Commodity Special Handling Code: BZ Air Dimension Code: A
Integrity Code:
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