Home · FSC 3120 Bearings, Plain, Unmounted · NSN 3120-00-944-2564

NSN 3120-00-944-2564 — Bushing,Sleeve

NIIN 00-944-2564 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 3120-00-944-2564 is the national stock number for a bushing,sleeve in federal supply class 3120 (Bearings, Plain, Unmounted). It cross-references to 3 manufacturer part numbers from 1 CAGE code, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is NAS538. The unit of issue is EA and the FLIS list price is $26.24.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 2, 2026 for $696 from Atf Aerospace, LLC. 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 1 CAGE

open solicitations, all agencies

government buy 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
NAS73	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	1 · Not fully interchangeable
NAS73-4E304	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
NAS538	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 2, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 2, 2026	Atf Aerospace, LLC 13W08			$696	Dla	SPE4A626PAS51 » Award/Basic Package View

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

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 NAS538.

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

DLA management data

FLIS unit price: $26.24
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Length: INCHES MINIMUM 3.2550 AND INCHES MAXIMUM 3.2600
Body Outside Diameter: INCHES MINIMUM 0.4345 AND INCHES MAXIMUM 0.4355
Body Inside Diameter: INCHES MINIMUM 0.2495 AND INCHES MAXIMUM 0.2510
Corner Shape: INSIDE RIGHT CORNER SQUARE
Corner Shape: OUTSIDE RIGHT CORNER CHAMFERED
Corner Shape: INSIDE LEFT CORNER SQUARE
Corner Shape: OUTSIDE LEFT CORNER CHAMFERED
Material: OVERALL STEEL COMP 4130 OR STEEL COMP 8630
Material Document And Classification: OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-6758 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-6050
Surface Treatment: OVERALL CADMIUM
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3
Specification/Standard Data: PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS73

Related stock numbers

Other NSNs filed under the same part numbers.

00-026-2525 · Bushing,Sleeve
00-026-2532 · Bushing,Sleeve
00-026-2533 · Bushing,Sleeve
00-027-5799 · Bushing,Sleeve
00-030-0080 · Bearing,Sleeve
00-031-1222 · Bushing,Sleeve
00-038-1863 · Bushing,Sleeve
00-066-8359 · Bushing,Sleeve

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.