Home · NSN 01-076-4900

NSN 01-076-4900 — Screw,Cap,Socket Head

NIIN 01-076-4900 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-076-4900 is the national stock number for a screw,cap,socket head. It cross-references to 2 manufacturer part numbers from 4 CAGE codes, including Bristol Industries, LLC, The Boeing Company, Sps Technologies, LLC; the primary is BACS12BW06-8. The unit of issue is EA and the FLIS list price is $8.02.

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 4 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-076-4900: 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
BACS12BW06P827238Bristol Industries, LLC3 · Design control (vendor)2 · Fully interchangeable
BACS12BW06-882918The Boeing Company5 · Secondary reference9 · Reference only
BACS12BW06P856878Sps Technologies, LLC5 · Secondary reference2 · Fully interchangeable
BACS12BW06P892215Howmet Global Fastening Systems Inc Div Torrance Operations5 · Secondary reference2 · Fully interchangeable
BACS12BW06P882918The Boeing Company7 · Replaced/superseded2 · 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 BACS12BW06-8.

Request BACS12BW06-8

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
$8.02
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Thread Direction
RIGHT-HAND
Thread Length
INCHES MINIMUM 0.408 AND INCHES MAXIMUM 0.500
Fastener Length
INCHES MINIMUM 0.470 AND INCHES MAXIMUM 0.500
Head Diameter
INCHES MINIMUM 0.218 AND INCHES MAXIMUM 0.226
Head Height
INCHES MINIMUM 0.134 AND INCHES MAXIMUM 0.138
Locking Feature
THREADS PATCH
Nominal Thread Diameter
INCHES 0.138
Width Across Flats
INCHES MINIMUM 0.1094 AND INCHES MAXIMUM 0.1111
Thread Quantity Per Inch
32
Minimum Tensile Strength
POUNDS PER SQUARE INCH 180000
Hardness Rating
OVERALL ROCKWELL C MINIMUM 38.0 AND ROCKWELL C MAXIMUM 45.0
Minimum Yield Strength
POUNDS PER SQUARE INCH 155000
Material
OVERALL STEEL
Surface Treatment
OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 3
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
Specification/Standard Data
MANUFACTURERS STANDARD 82918-BACS12BW

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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