Acquisition method (AMC)
3
FSC 3120 × BEARING,PLAIN,SPHERICAL
BEARING,PLAIN,SPHERICAL
3120-00-345-5998 FSC 3120
NSN 3120-00-345-5998 (also written 3120003455998; NIIN 00-345-5998) is a bearing, plain, spherical in Federal Supply Class 3120, Bearings, Plain, Unmounted. 7 manufacturer part numbers from 7 suppliers are on record. It was last purchased in Aug 2026.
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)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 LENGTH ABHP | INCHES MINIMUM 0.1650 AND INCHES MAXIMUM 0.1750 |
| BODY INSIDE DIAMETER ADAS | INCHES MINIMUM 0.2510 AND INCHES MAXIMUM 0.2575 |
| MATERIAL MATT | OVERALL IRON ALLOY 660 |
| SPHERICAL BODY DIAMETER AGFZ | INCHES MINIMUM 0.4580 AND INCHES MAXIMUM 0.4620 |
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 |
|---|---|---|
| 3120PL0673231 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 4012759 | 01137 | CECILWARE CORPORATION |
| 4012759 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP |
| 4012759 | 31417 | BARNES GROUP INC. DIV WINDSOR DIVISION |
| 4012759 | 32448 | A.W. MACK MANUFACTURING CO., INC. |
| 4012759 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY |
| 4012759 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
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
—
Aug 20, 2026
Last purchased
1 · 1.0/yr
Purchase records
$5,783
Total demand
$5,783
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Aug 20, 2026 | SPE4AX25D9424/SPE4AX26F394N ↗ | RTX CORPORATION DIV PRATT & WHITNEY | — | $5,783 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
RTX CORPORATION DIV PRATT & WHITNEY
last award Aug 2026
A.W. MACK MANUFACTURING CO., INC.
no award yet
no awards on record
Listed source BARNES GROUP INC. DIV WINDSOR DIVISION
no award yet
no awards on record
Listed source CECILWARE CORPORATION
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
no award yet
no awards on record
Listed source TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
no award yet
no awards on record
Listed source RTX CORPORATION DIV PRATT & WHITNEY won the only award on record.
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 2, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-02.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,PLAIN,SPHERICAL." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-345-5998/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-345-5998/