AMSC / AMC
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FSC 3110 × BEARING,BALL,ANNULAR
BEARING,BALL,ANNULAR
3110-00-708-7681
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
Restricted — approved sources only, based on the latest AMSC/AMC on record.
Competition
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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 |
|---|---|
| MATERIAL MATT | INNER RING STEEL |
| RETAINER FABRICATION METHOD AGYF | PRESSED |
| SHIELD QUANTITY AGYK | 2 |
| INTERNAL CLEARANCE AKVV | INCHES MINIMUM RADIAL 0.0008 AND INCHES MAXIMUM RADIAL 0.0011 |
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO.7 |
| SPECIAL FEATURES FEAT | THREE HOLES 0.1090 IN. DIA EQUALLY SPACED ON 0.8120 IN. DIA PITCH CIRCLE,STARTING TORQUE NOT TO EXCEED 0.4 GM CM UNDER A 400 GM THRUST LOAD,LUBRICATE BEARING W/OIL FILM OF SPECIFIED LUBRICANT,BEARING TO BE IN ACCORDANCE W/ SPERRY SPEC P2597257 |
| LUBRICATION MATERIAL LBMA | OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-L-6085 |
| SURFACE FINISH AGYE | GROUND |
| LOAD DIRECTION AGZC | RADIAL |
| OUTER RING OUTSIDE DIAMETER AGVV | INCHES NOMINAL 0.6250 |
| MATERIAL MATT | OUTER RING STEEL |
| MATERIAL MATT | BALL STEEL |
| BORE SHAPE AGZD | STRAIGHT |
| OVERALL WIDTH ABMK | INCHES NOMINAL 0.1960 |
| BORE DIAMETER ABXV | INCHES NOMINAL 0.2500 |
| FLANGE OUTSIDE DIAMETER AEPR | INCHES NOMINAL 1.0000 |
| FLANGE WIDTH AGFF | INCHES NOMINAL 0.0650 |
| MATERIAL MATT | SHIELD STEEL |
| STYLE DESIGNATOR STYL | — |
| MATERIAL MATT | RETAINER STEEL CORROSION RESISTING |
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 |
|---|---|---|
| 2553379 | 07187 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL |
| 2553379 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC DIV PRECISION DIVISION |
| 2553379 | 58960 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 2553379 | 70854 | SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION |
| 4329WK811/85 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION |
| RS77NR4DJZH7188CH | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| Z96SSW6VLF0-15D | 70854 | SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION |
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
0
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
Price history
What the government paid per unit
Fewer than two priced purchases on record — see the table below.
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-21XM | Aug 25, 2026 | Sep 1, 2026 | 13 | 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.
- Contract action totals: USAspending, context only.
- Full methodology →