Acquisition method (AMC)
1
FSC 3120 × BEARING,PLAIN,SELF-ALIGNING
BEARING,PLAIN,SELF-ALIGNING
3120-00-970-9817 FSC 3120
NSN 3120-00-970-9817 (also written 3120009709817; NIIN 00-970-9817) is a bearing, plain, self-aligning in Federal Supply Class 3120, Bearings, Plain, Unmounted. 14 manufacturer part numbers from 10 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
C
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 |
|---|---|
| LUBRICATION FEATURE CTLM | OUTER RACE MEMBER PERFORATION |
| MATERIAL MATT | INNER MEMBER STEEL COMP E52100 OR STEEL COMP 440C |
| MATERIAL MATT | LUBRICATION GREASE AND LUBRICANT DRY FILM |
| BORE DIAMETER ABXV | INCHES MINIMUM 0.3745 AND INCHES MAXIMUM 0.3750 |
| OUTER MEMBER OUTSIDE DIAMETER AGGF | INCHES MINIMUM 0.8120 AND INCHES MAXIMUM 0.8125 |
| OUTER MEMBER WIDTH AGGH | INCHES MINIMUM 0.3070 AND INCHES MAXIMUM 0.3170 |
| INNER MEMBER WIDTH AGGJ | INCHES MINIMUM 0.4010 AND INCHES MAXIMUM 0.4060 |
| STYLE DESIGNATOR STYL | — |
| HARDNESS RATING CQFM | INNER MEMBER ROCKWELL C NOMINAL 56.0 |
| HARDNESS RATING CQFM | OUTER RACE MEMBER ROCKWELL C MINIMUM 27.0 AND ROCKWELL C MAXIMUM 32.0 |
| LUBRICATION FEATURE CTLM | EXTERNAL OUTER MEMBER GROOVE |
| MATERIAL MATT | OUTER RACE MEMBER STEEL |
| LUBRICATION FEATURE CTLM | INTERNAL INNER MEMBER GROOVE |
| LUBRICATION FEATURE CTLM | INTERNAL OUTER MEMBER GROOVE |
| LUBRICATION FEATURE CTLM | INNER MEMBER PERFORATION |
| STATIC RADIAL LOAD RATING AGKP | POUNDS 13600 |
| SURFACE TREATMENT SFTT | OUTER RACE MEMBER CADMIUM |
| SURFACE TREATMENT SFTT | INNER MEMBER CHROMIUM |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | LUBRICATION MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827 |
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 |
|---|---|---|
| 162219 | 29510 | KOMATSU AMERICAN INTL CO |
| 55193 | 09455 | RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS |
| ASBG6SP12 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION |
| C0M6 | 02695 | MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO |
| GB14G6 | 02758 | U S BEARINGS |
| GB14G6 | 09455 | RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS |
| GB14G6 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| GB14G6 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. |
| GB14G6 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS |
| GB14G6 | 99528 | RADIAL BEARING CORPORATION DBA RADIAL BEARING CORP OF CONNECTICU DIV RADIAL BEARING LLC |
| HSBG6S13 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS |
| LHA6GEA | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. |
| REF2381-6 | 0ZBE8 | TRIMAN INDUSTRIES INC |
| RSPG6A1 | 99528 | RADIAL BEARING CORPORATION DBA RADIAL BEARING CORP OF CONNECTICU DIV RADIAL BEARING LLC |
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 11, 2026
Last purchased
1 · 1.0/yr
Purchase records
$990.00
Total demand
$990.00
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 11, 2026 | SPE4A626PAS41 ↗ | PRIDE ELECTRONICS INC | — | $990.00 |
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
PRIDE ELECTRONICS INC
last award Aug 2026
KOMATSU AMERICAN INTL CO
no award yet
no awards on record
Listed source MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO
no award yet
no awards on record
Listed source NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION
no award yet
no awards on record
Listed source NORTHROP GRUMMAN SYSTEMS CORPORATION
no award yet
no awards on record
Listed source RADIAL BEARING CORPORATION DBA RADIAL BEARING CORP OF CONNECTICU DIV RADIAL BEARING LLC
no award yet
no awards on record
Listed source RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS
no award yet
no awards on record
Listed source ROLLER BEARING COMPANY OF AMERICA, INC.
no award yet
no awards on record
Listed source PRIDE ELECTRONICS INC won the only award on record. PRIDE ELECTRONICS INC won without being a listed source.
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 4, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,PLAIN,SELF-ALIGNING." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-970-9817/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-970-9817/