Home · NSN 00-043-0566

NSN 00-043-0566 — Bolt,Shear

NIIN 00-043-0566 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-043-0566 is the national stock number for a bolt,shear. It cross-references to 8 manufacturer part numbers from 10 CAGE codes, including Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana, Sps Technologies, LLC, Huck Intl Inc; the primary is AIC926-4-20. The unit of issue is EA and the FLIS list price is $17.25.

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

Know someone who should see this?

Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
EWSB926-4A20	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	3 · Design control (vendor)	2 · Fully interchangeable
AIC926-4-20	06725	Sps Technologies, LLC	5 · Secondary reference	2 · Fully interchangeable
BM90156-4-20	97928	Huck Intl Inc	5 · Secondary reference	9 · Reference only
BM90156-4-20	17446	Huck International, Inc	5 · Secondary reference	2 · Fully interchangeable
EWSB926-4-20	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	5 · Secondary reference	2 · Fully interchangeable
EWSB926-4-20	56878	Sps Technologies, LLC	5 · Secondary reference	9 · Reference only
EWSB926-4A20	56878	Sps Technologies, LLC	5 · Secondary reference	9 · Reference only
GB511A4-20A	26512	Northrop Grumman Systems Corporation	5 · Secondary reference	2 · Fully interchangeable
VS2106C4S20	92215	Howmet Global Fastening Systems Inc Div Torrance Operations	5 · Secondary reference	2 · Fully interchangeable
BACB30EK4-20C	81205	The Boeing Company	7 · Replaced/superseded	2 · Fully interchangeable
C878-4-20	81755	Lockheed Martin Corporation	7 · Replaced/superseded	2 · Fully interchangeable
EWSB926-4-20	56876	Alta Products Co Inc	C	1 · Not 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 AIC926-4-20.

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

DLA management data

FLIS unit price: $17.25
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 MINIMUM 0.293
Fastener Length: INCHES NOMINAL 1.543
Head Height: INCHES MINIMUM 0.154 AND INCHES MAXIMUM 0.174
Width Between Flats: INCHES MINIMUM 0.430 AND INCHES MAXIMUM 0.439
Grip Diameter: INCHES MINIMUM 0.2483 AND INCHES MAXIMUM 0.2492
Shank Unthreaded Hole Diameter: FIRST HOLE INCHES NOMINAL 0.076
Nominal Thread Diameter: INCHES 0.250
Grip Length: INCHES MINIMUM 1.240 AND INCHES MAXIMUM 1.260
Thread Quantity Per Inch: 28
Minimum Tensile Strength: POUNDS PER SQUARE INCH 160000
Distance From Head Largest Bearing Surface To Shank Hole Center: FIRST HOLE INCHES NOMINAL 1.418
Material: OVERALL STEEL
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.