FSC 3120 × BEARING,PLAIN,SELF-ALIGNING

BEARING,PLAIN,SELF-ALIGNING

3120-00-079-9279 FSC 3120

NSN 3120-00-079-9279 (also written 3120000799279; NIIN 00-079-9279) is a bearing, plain, self-aligning in Federal Supply Class 3120, Bearings, Plain, Unmounted. 12 manufacturer part numbers from 7 suppliers are on record. No purchases are on record yet.

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

This item is coded as suitable for competitive acquisition (AMC 1).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for competition

AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. The codes describe the item's status on record, not any one solicitation. What the codes mean

What it is — can you make it?

Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.

Specifications

From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.

Requirement	Value
INNER MEMBER WIDTH AGGJ	INCHES MINIMUM 0.3700 AND INCHES MAXIMUM 0.3750
OUTER MEMBER WIDTH AGGH	INCHES NOMINAL 0.2810
SURFACE TREATMENT SFTT	INNER MEMBER CHROMIUM
OUTER MEMBER OUTSIDE DIAMETER AGGF	INCHES MINIMUM 0.7495 AND INCHES MAXIMUM 0.7500
STYLE DESIGNATOR STYL	—
BORE DIAMETER ABXV	INCHES MINIMUM 0.3120 AND INCHES MAXIMUM 0.3125

Manufacturer part numbers

Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.

Part number	CAGE	Manufacturer
55192	09455	RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS
ASBG5SP12	15860	NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION
GB14G5	02758	U S BEARINGS
GB14G5	09455	RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS
GB14G5	15860	NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION
GB14G5	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
GB14G5	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
GB14G5	97613	SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS
GB14G5	99528	RADIAL BEARING CORPORATION DBA RADIAL BEARING CORP OF CONNECTICU DIV RADIAL BEARING LLC
HSBG-5S-13	97613	SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS
LHA-5GEA	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
RSPG-5A-1	99528	RADIAL BEARING CORPORATION DBA RADIAL BEARING CORP OF CONNECTICU DIV RADIAL BEARING LLC

What it pays — so you can quote

The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.

Latest unit price

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Purchases

Total spend

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Last purchased

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Purchase records

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Total demand

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Latest award total

Compare with other items

Purchase history

No priced purchases on record for this NSN yet.

Related contract actions

Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.

No related contract actions on record.

Demand history

Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.

Solicitation	Issued	Closes / closed	Qty	Status
SPE4A6-27-T-0225	Oct 2, 2026	Oct 9, 2026	10	Expired	View at DIBBS →

Open RFQs on DIBBS → DIBBS award history ↗

About this data

Unit prices: DLA DIBBS award records — every row links to its government record.
AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "BEARING,PLAIN,SELF-ALIGNING." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-079-9279/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/3120-00-079-9279/