Home · NSN 00-346-7239

NSN 00-346-7239 — Bearing,Plain,Self-Aligning

NIIN 00-346-7239 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 00-346-7239 is the national stock number for a bearing,plain,self-aligning. It cross-references to 9 manufacturer part numbers from 4 CAGE codes, including Rtx Corporation, New Hampshire Ball Bearings Inc, Jednolity Indeks Materialowy - Uniform Material Index; the primary is 3120PL0683574. The unit of issue is EA and the FLIS list price is $146.54.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part numbers from 4 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
4005227	77445	Rtx Corporation	3 · Design control (vendor)	2 · Fully interchangeable
4011139	15860	New Hampshire Ball Bearings Inc	5 · Secondary reference	2 · Fully interchangeable
4011139C	77445	Rtx Corporation	5 · Secondary reference	9 · Reference only
4045695	15860	New Hampshire Ball Bearings Inc	5 · Secondary reference	2 · Fully interchangeable
4045695	77445	Rtx Corporation	5 · Secondary reference	1 · Not fully interchangeable
4045695	52661	Rtx Corporation	5 · Secondary reference	2 · Fully interchangeable
4048593	77445	Rtx Corporation	5 · Secondary reference	2 · Fully interchangeable
4082610	77445	Rtx Corporation	5 · Secondary reference	2 · Fully interchangeable
4083117	77445	Rtx Corporation	5 · Secondary reference	2 · Fully interchangeable
3120PL0683574	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only
3120PL1601513	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	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 3120PL0683574.

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

DLA management data

FLIS unit price: $146.54
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Bore Diameter: INCHES MINIMUM 0.4995 AND INCHES MAXIMUM 0.5000
Outer Member Outside Diameter: INCHES MINIMUM 0.9057 AND INCHES MAXIMUM 0.9062
Outer Member Width: INCHES MINIMUM 0.2520 AND INCHES MAXIMUM 0.2570
Inner Member Width: INCHES MINIMUM 0.3000 AND INCHES MAXIMUM 0.3050
Hardness Rating: INNER MEMBER ROCKWELL C NOMINAL 32.0
Hardness Rating: OUTER RACE MEMBER ROCKWELL C NOMINAL 60.0
Criticality Code Justification: FEAT
Special Features: CRITICAL SAFETY ITEM (CSI)
Material: INTERNAL INNER MEMBER STEEL CORROSION RESISTING
Material: EXTERNAL OUTER MEMBER STEEL CORROSION RESISTING
Material Document And Classification: EXTERNAL OUTER MEMBER ASSN STD 2ND MATERIAL RESPONSE A-S 5643
Material Document And Classification: INTERNAL INNER MEMBER ASSN STD 1ST MATERIAL RESPONSE A-S 5630

Related stock numbers

Other NSNs filed under the same part numbers.

01-216-7609 · Mirror Assembly,Rearview
01-726-2406 · Helmet Hinge Pin

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.