Home · NSN 01-564-5219

NSN 01-564-5219 — Nut,Self-Locking,Hexagon

NIIN 01-564-5219 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-564-5219 is the national stock number for a nut,self-locking,hexagon. It cross-references to 1 manufacturer part number from 1 CAGE code, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is MS17830-4F. The unit of issue is EA and the FLIS list price is $2.01.

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 number from 1 CAGE

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
MS17830-4F	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · 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 MS17830-4F.

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

DLA management data

FLIS unit price: $2.01
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 3B
Thread Direction: RIGHT-HAND
Nut Height: INCHES MINIMUM 0.240 AND INCHES MAXIMUM 0.360
End Item Identification: MRAP - UNIQUE NSN - MRAP NO PERMANENT WSDC IDENTIFIED
Width Across Flats: INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.439
Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF)
Thread Quantity Per Inch: 28
Nominal Thread Size: INCHES 0.250
Material: NUT STEEL COMP 303 OR STEEL COMP 304
Material Document And Classification: NUT ASSN STD SINGLE MATERIAL RESPONSE AST- A493 OR ASSN STD SINGLE MATERIAL RESPONSE AST- A581 OR ASSN STD SINGLE MATERIAL RESPONSE AST- A582 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5640 OR
Surface Treatment: NUT PASSIVATE
Surface Treatment Document And Classification: NUT ASSN STD SINGLE TREATMENT RESPONSE AST- A967

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.