Home · NSN 01-628-8445

NSN 01-628-8445 — Nut,Self-Locking,Hexagon

NIIN 01-628-8445 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-628-8445 is the national stock number for a nut,self-locking,hexagon. It cross-references to 4 manufacturer part numbers from 2 CAGE codes, including Naval Sea Systems Command, National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is 167-7619282 ITEM NO 16. The unit of issue is EA and the FLIS list price is $1,147.81.

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 2 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
167-8204846 ITEM NO 26	53711	Naval Sea Systems Command	3 · Design control (vendor)	2 · Fully interchangeable
MS17830-20U	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
167-7619282 ITEM NO 16	53711	Naval Sea Systems Command	C	1 · Not fully interchangeable
7619282	53711	Naval Sea Systems Command	D	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 167-7619282 ITEM NO 16.

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

DLA management data

FLIS unit price: $1,147.81
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 3B
Thread Direction: RIGHT-HAND
Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT
Nut Height: INCHES MINIMUM 1.300 AND INCHES MAXIMUM 1.454
Width Across Flats: INCHES MINIMUM 1.801 AND INCHES MAXIMUM 1.814
Thread Series: UNIFIED NATIONAL JOINT (UNJ)
Thread Quantity Per Inch: 8
Nominal Thread Size: INCHES 1.250
Bearing Surface Type: FLAT
Material: NUT STEEL CORROSION RESISTING

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.