FSC 3110 × BEARING,BALL,ANNULAR

BEARING,BALL,ANNULAR

3110-01-444-5968 FSC 3110

NSN 3110-01-444-5968 (also written 3110014445968; NIIN 01-444-5968) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 10 manufacturer part numbers from 5 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
OVERALL WIDTH ABMK	INCHES NOMINAL 0.4331
BORE DIAMETER ABXV	INCHES NOMINAL 0.5906
OVERALL OUTSIDE DIAMETER ADGA	INCHES NOMINAL 1.3780
SURFACE FINISH AGYE	GROUND
LOAD DIRECTION AGZC	ANGULAR
BORE SHAPE AGZD	STRAIGHT
INTERNAL CLEARANCE AKVV	INCHES MINIMUM RADIAL 0.0004 AND INCHES MAXIMUM RADIAL 0.0010
STANDARD TOLERANCE DESIGNATION CTFZ	ABEC NO.3
MATERIAL MATT	INNER RACE STEEL COMP E52100
MATERIAL MATT	BALL STEEL COMP E52100
MATERIAL MATT	CAGE STEEL COMP 4340
MATERIAL MATT	OUTER RACE STEEL COMP E52100
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
202-R	38443	SKF USA INC.
202HX302	70854	SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION
202SD607M2	83086	NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION
4950801	38443	SKF USA INC.
4950801	55820	RTX CORPORATION DIV PRATT & WHITNEY
4950801	70854	SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION
4950801	83086	NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION
HAH202	78118	MPB CORPORATION DBA MPB CORP
MER-202SD607M2A3P410LY378KB	83086	NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION
MER-202SD607M2A3P410LY378UB	83086	NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION

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

—

Purchases

Total spend

—

Last purchased

—

Purchase records

—

Total demand

—

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-6880	Oct 26, 2026	Nov 5, 2026	151	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 Nov 3, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "BEARING,BALL,ANNULAR." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-01-444-5968/. Data as of November 7, 2026.

Link

https://nsnexplorer.com/nsn/3110-01-444-5968/