Home · NSN 01-432-6737

NSN 01-432-6737 — Bolt,Shear

NIIN 01-432-6737 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-432-6737 is the national stock number for a bolt,shear. It cross-references to 2 manufacturer part numbers from 12 CAGE codes, including The Boeing Company, Mercury Aerospace Fasteners Inc, Sps Technologies, LLC; the primary is BACB30US8P18Y. The unit of issue is EA and the FLIS list price is $999.00.

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.

2

part numbers from 12 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-432-6737: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
BACB30US8P18Y81205The Boeing Company3 · Design control (vendor)2 · Fully interchangeable
BACB30US8P18Y50945Mercury Aerospace Fasteners Inc5 · Secondary reference9 · Reference only
BACB30US8P18Y56878Sps Technologies, LLC5 · Secondary reference2 · Fully interchangeable
BACB30US8P18Y57928Sonic Industries, Inc.5 · Secondary reference2 · Fully interchangeable
BACB30US8P18Y5M902Howmet Global Fastening Systems Inc.5 · Secondary reference2 · Fully interchangeable
BACB30US8P18Y92215Howmet Global Fastening Systems Inc Div Torrance Operations5 · Secondary reference9 · Reference only
BACB30US8P18Y17943Federal Manufacturing Corp5 · Secondary reference2 · Fully interchangeable
BACB30US8P18Y27624Sps Technologies LLC5 · Secondary reference2 · Fully interchangeable
BACB30US8P18Y06725Sps Technologies, LLC5 · Secondary reference2 · Fully interchangeable
BACB30US8P18Y06710Valley-Todeco, Inc.5 · Secondary reference2 · Fully interchangeable
BACB30US8P18Y17446Huck International, Inc5 · Secondary reference2 · Fully interchangeable
BACB39US8P18Y97928Huck Intl Inc5 · Secondary reference9 · Reference only

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 BACB30US8P18Y.

Request BACB30US8P18Y

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$999.00
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 0.813
Fastener Length
INCHES MINIMUM 1.923 AND INCHES MAXIMUM 1.953
Head Height
INCHES MINIMUM 0.494 AND INCHES MAXIMUM 0.514
Width Between Flats
INCHES MINIMUM 0.637 AND INCHES MAXIMUM 0.651
Extended Washer Diameter
INCHES MINIMUM 0.818 AND INCHES MAXIMUM 0.828
Extended Washer Thickness
INCHES MINIMUM 0.113 AND INCHES MAXIMUM 0.133
Grip Diameter
INCHES MINIMUM 0.5297 AND INCHES MAXIMUM 0.5307
Nominal Thread Diameter
INCHES 0.500
Grip Length
INCHES MINIMUM 1.115 AND INCHES MAXIMUM 1.135
Thread Quantity Per Inch
20
Minimum Tensile Strength
POUNDS PER SQUARE INCH 220000
Surface Finish
BEARING SURFACE OF HEAD MICROINCHES 32.0
Surface Finish
OVERALL MICROINCHES 32.0
Surface Finish
GRIP MICROINCHES 32.0
Material
OVERALL NICKEL ALLOY 718
Material Document And Classification
OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5662
Surface Treatment
OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TY 2, CL 2
Thread Series Designator
UNIFIED NATIONAL JOINT FINE (UNJF)

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.

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