Home · NSN 01-671-3700

NSN 01-671-3700 — Bolt,Shear

NIIN 01-671-3700 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

Used on: B-52 Stratofortress · all platforms

NSN 01-671-3700 is the national stock number for a bolt,shear. It cross-references to 1 manufacturer part number from 1 CAGE code, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is NAS6404A5X. The federal catalog ties it to the B-52 Stratofortress. The unit of issue is EA and the FLIS list price is $61.67.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part number from 1 CAGE

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
NAS6404A5X	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on NAS6404A5X.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $61.67
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES NOMINAL 0.370
Fastener Length: INCHES NOMINAL 0.6825
Head Height: INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.140
Width Between Flats: INCHES MINIMUM 0.429 AND INCHES MAXIMUM 0.439
Grip Diameter: INCHES MINIMUM 0.2641 AND INCHES MAXIMUM 0.2651
End Item Identification: B-52 AIRCRAFT
Nominal Thread Diameter: INCHES 0.250
Grip Length: INCHES NOMINAL 0.3125
Thread Quantity Per Inch: 28
Minimum Tensile Strength: POUNDS PER SQUARE INCH 160000
Material: OVERALL TITANIUM ALLOY UNS R56400
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 4928 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 4967
Surface Treatment: OVERALL ALUMINUM
Surface Treatment Document And Classification: OVERALL ASSN STD SINGLE TREATMENT RESPONSE A-S 4006
Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF)
Specification/Standard Data: NATIONAL STD/SPEC 80205-NAS6403 THRU NAS6420

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.