Home · NSN 01-325-9952

NSN 01-325-9952 — Bolt,Shear

NIIN 01-325-9952 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-325-9952 is the national stock number for a bolt,shear. It cross-references to 3 manufacturer part numbers from 10 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Sps Technologies, LLC, The Boeing Company; the primary is BACB301LM4DU72. The unit of issue is EA and the FLIS list price is $43.22.

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 numbers from 10 CAGEs

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
NAS6704DU72	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
BACB301LM4DU72	06725	Sps Technologies, LLC	5 · Secondary reference	9 · Reference only
BACB30LM4DU72	81205	The Boeing Company	5 · Secondary reference	9 · Reference only
BACB30LM4DU72	92215	Howmet Global Fastening Systems Inc Div Torrance Operations	5 · Secondary reference	9 · Reference only
BACB30LM4DU72	06710	Valley-Todeco, Inc.	5 · Secondary reference	9 · Reference only
BACB30LM4DU72	06950	Howmet Global Fastening Systems Inc	5 · Secondary reference	9 · Reference only
BACB30LM4DU72	17419	Deutsch Co The	5 · Secondary reference	9 · Reference only
BACB30LM4DU72	27624	Sps Technologies LLC	5 · Secondary reference	9 · Reference only
BACB30LM4DU72	17943	Federal Manufacturing Corp	5 · Secondary reference	9 · Reference only
BACB30LM4DU72	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	5 · Secondary reference	9 · 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 BACB301LM4DU72.

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

DLA management data

FLIS unit price: $43.22
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 0.425
Fastener Length: INCHES MINIMUM 4.910 AND INCHES MAXIMUM 4.940
Head Height: INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.140
Width Between Flats: INCHES MINIMUM 0.430 AND INCHES MAXIMUM 0.439
Grip Diameter: INCHES MINIMUM 0.249 AND INCHES MAXIMUM 0.2495
Shank Unthreaded Hole Diameter: ALL HOLES INCHES MINIMUM 0.076 AND INCHES MAXIMUM 0.066
Nominal Thread Diameter: INCHES 0.250
Grip Length: INCHES MINIMUM 4.485 AND INCHES MAXIMUM 4.515
Thread Quantity Per Inch: 28
Minimum Tensile Strength: POUNDS PER SQUARE INCH 160000
Distance From Head Largest Bearing Surface To Shank Hole Center: ALL HOLES INCHES MINIMUM 4.722 AND INCHES MAXIMUM 4.772
Surface Finish: THREADS MICROINCHES 32.0
Surface Finish: GRIP MICROINCHES 32.0
Surface Finish: BEARING SURFACE OF HEAD MICROINCHES 32.0
Material: OVERALL IRON ALLOY 660
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5737
Surface Treatment: OVERALL PASSIVATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
Thread Series Designator: UNF

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.