Acquisition method (AMC)
1
FSC 3110 × BEARING,BALL,DUPLEX
BEARING,BALL,DUPLEX
3110-00-157-6097 FSC 3110
NSN 3110-00-157-6097 (also written 3110001576097; NIIN 00-157-6097) is a bearing, ball, duplex in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 27 manufacturer part numbers from 16 suppliers are on record. It was last purchased in Oct 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 |
|---|---|
| OVERALL WIDTH ABMK | INCHES NOMINAL 0.6250 |
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO.1 |
| SPECIAL FEATURES FEAT | SEAL RETAINED BY PLASTIC SNAP RING,CADMIUM EXPOSED SURFACES,PAIR OF BEARINGS MOUNTED ON SIDE OPPOSITE SEAL |
| STYLE DESIGNATOR STYL | — |
| BEARING SEAL TYPE AGYW | CONTACT |
| LOAD DIRECTION AGZC | RADIAL |
| BEARING PRELOAD DESIGNATION AGZJ | LIGHT |
| BORE DIAMETER ABXV | INCHES NOMINAL 4.0000 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES NOMINAL 5.1250 |
| SURFACE FINISH AGYE | GROUND |
| RETAINER FABRICATION METHOD AGYF | MACHINED |
| SEAL QUANTITY AGYJ | 1 |
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 |
|---|---|---|
| 203-006-0001 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 9159897 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| B-6326-1 | 32828 | KAYDON CORPORATION DBA KAYDON CORP |
| BACB10A145 | 02758 | U S BEARINGS |
| BACB10A145 | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION DBA RBC BEARINGS INC DIV INDUSTRIAL TECTONICS BEARINGS |
| BACB10A145 | 09455 | RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS |
| BACB10A145 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION |
| BACB10A145 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| BACB10A145 | 32828 | KAYDON CORPORATION DBA KAYDON CORP |
| BACB10A145 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| BACB10A145 | 56644 | TIMKEN AURORA BEARING COMPANY |
| BACB10A145 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. |
| BACB10A145 | 81205 | THE BOEING COMPANY DIV DEFENSE |
| BACB10A145 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| BACB10A145 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS |
| BACB10A145 | J1011 | MINEBEA MITSUMI INC. DIV RODEND-FASTENER BUSINESS UNIT |
| BACB10A145 | S0352 | MINEBEA MITSUMI INC. |
| Y64PW1 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| Y64PW1CRDB | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| Y64PW1CRDBFS134 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| Y64PW1CRDBFSB4 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| Y64PW1DBFS10160X | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| Y64PWI | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| Y64PWICRDBFS160 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| Y64PWIDB | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| Y64PWIDBFS50160X | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| Y64PWIFS10160X | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
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
—
Oct 20, 2026
Last purchased
1 · 1.0/yr
Purchase records
$95,472
Total demand
$95,472
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 |
|---|---|---|---|---|
| Oct 20, 2026 | SPE4A625DC081/SPE4A627F1608 ↗ | INDUSTRIAL TECTONICS BEARINGS CORPORATION DBA RBC BEARINGS INC DIV INDUSTRIAL TECTONICS BEARINGS | — | $95,472 |
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
INDUSTRIAL TECTONICS BEARINGS CORPORATION DBA RBC BEARINGS INC DIV INDUSTRIAL TECTONICS BEARINGS
last award Oct 2026
KAYDON CORPORATION DBA KAYDON CORP
no award yet
no awards on record
Listed source MINEBEA MITSUMI INC.
no award yet
no awards on record
Listed source MINEBEA MITSUMI INC. DIV RODEND-FASTENER BUSINESS UNIT
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 RBC AIRCRAFT PRODUCTS, INC.
no award yet
no awards on record
Listed source RBC SOUTHWEST PRODUCTS, INC.
no award yet
no awards on record
Listed source INDUSTRIAL TECTONICS BEARINGS CORPORATION DBA RBC BEARINGS INC DIV INDUSTRIAL TECTONICS BEARINGS 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 Oct 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,DUPLEX." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-157-6097/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-157-6097/