FSC 3120 × BEARING,PLAIN,SELF-ALIGNING

BEARING,PLAIN,SELF-ALIGNING

3120-01-162-4791 FSC 3120

NSN 3120-01-162-4791 (also written 3120011624791; NIIN 01-162-4791) is a bearing, plain, self-aligning in Federal Supply Class 3120, Bearings, Plain, Unmounted. 2 manufacturer part numbers from 2 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 to be bought directly from the actual manufacturer (AMC 3).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for a named source

AMC 3: buy directly from the actual manufacturer, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. 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
BORE DIAMETER ABXV	INCHES MINIMUM 0.7495 AND INCHES MAXIMUM 0.7500
OUTER MEMBER OUTSIDE DIAMETER AGGF	INCHES MINIMUM 1.1870 AND INCHES MAXIMUM 1.1875
OUTER MEMBER WIDTH AGGH	INCHES MINIMUM 0.4950 AND INCHES MAXIMUM 0.5050
INNER MEMBER WIDTH AGGJ	INCHES MINIMUM 0.4950 AND INCHES MAXIMUM 0.5050
STATIC RADIAL LOAD RATING AGKP	POUNDS 33300
HARDNESS RATING CQFM	OUTER RACE MEMBER ROCKWELL C MINIMUM 28.0 AND ROCKWELL C MAXIMUM 37.0
HARDNESS RATING CQFM	INNER MEMBER ROCKWELL C MINIMUM 55.0 AND ROCKWELL C MAXIMUM 60.0
SPECIAL FEATURES FEAT	0 DEG MISALIGNMENT
MATERIAL MATT	INNER MEMBER STEEL COMP 440C
MATERIAL MATT	RACE LINER PLASTIC POLYTETRAFLUOROETHYLENE
MATERIAL MATT	OUTER RACE MEMBER STEEL COMP 630
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	INNER MEMBER ASSN STD SINGLE MATERIAL RESPONSE A-S 5630
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	RACE LINER MFR REF SINGLE MATERIAL RESPONSE KAHR-LON,FSC- 97613
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	OUTER RACE MEMBER ASSN STD SINGLE MATERIAL RESPONSE A-S 5643,COND H-1150
STYLE DESIGNATOR STYL	—

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
KNDB12-25	97613	SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS
KNDB12-25	Y9993	ROYAL MALAYSIAN AIRFORCE

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
SPE4A6-26-T-33PS	Sep 21, 2026	Oct 1, 2026	58	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/3120-01-162-4791/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/3120-01-162-4791/