Acquisition method (AMC)
3
FSC 3120 × BEARING,PLAIN,SPHERICAL
BEARING,PLAIN,SPHERICAL
3120-00-063-5285 FSC 3120
NSN 3120-00-063-5285 (also written 3120000635285; NIIN 00-063-5285) is a bearing, plain, spherical in Federal Supply Class 3120, Bearings, Plain, Unmounted. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
H
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC H: the government lacks sufficient, accurate or legible data to buy from other 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.
Dimensioned drawing
Generated from the federal catalog's dimensional data for this NSN — reference only, not a manufacturing drawing.
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 |
|---|---|
| SURFACE TREATMENT SFTT | LEFT END SURFACE CHROMIUM |
| MATERIAL MATT | OVERALL STEEL COMP E52100 |
| LUBRICANT ACCOMMODATION STYLE AGKH | — |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY CTJM | HOLE 2 |
| SPHERICAL BODY DIAMETER AGFZ | INCHES MINIMUM 1.7940 AND INCHES MAXIMUM 1.7950 |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 57.0 AND ROCKWELL C MAXIMUM 59.0 |
| SURFACE TREATMENT SFTT | OUTSIDE DIAMETER SURFACE OF FLATS CHROMIUM |
| SURFACE TREATMENT SFTT | RIGHT END SURFACE CHROMIUM |
| HOLE DIAMETER AAUB | FIRST INCHES NOMINAL 0.1562 |
| CORNER SHAPE BZLX | INSIDE LEFT CORNER SQUARE |
| CORNER SHAPE BZLX | INSIDE RIGHT CORNER SQUARE |
| STYLE DESIGNATOR STYL | — |
| OVERALL LENGTH ABHP | INCHES MINIMUM 1.0880 AND INCHES MAXIMUM 1.0930 |
| BODY OUTSIDE DIAMETER ADAR | INCHES MINIMUM 1.7930 AND INCHES MAXIMUM 1.7940 |
| BODY INSIDE DIAMETER ADAS | INCHES MINIMUM 1.2495 AND INCHES MAXIMUM 1.2500 |
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 |
|---|---|---|
| AB29L | 51588 | RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION |
| IRAB20 | 51588 | RBC BEARINGS INCORPORATED DIV WEST TRENTON 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
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
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-6363 | Oct 23, 2026 | Oct 30, 2026 | 16 | 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 23, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,PLAIN,SPHERICAL." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-063-5285/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-063-5285/