Acquisition method (AMC)
1
FSC 3110 × BEARING,ROLLER,NEEDLE
BEARING,ROLLER,NEEDLE
3110-00-455-6188 FSC 3110
NSN 3110-00-455-6188 (also written 3110004556188; NIIN 00-455-6188) is a bearing, roller, needle in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 8 manufacturer part numbers from 5 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A6-27-Q-0045 -- | 208 | Closes in 8d | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
Q
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. 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 OUTSIDE DIAMETER ADGA | INCHES MINIMUM 4.7992 AND INCHES MAXIMUM 4.8000 |
| TEST DATA DOCUMENT TEST | SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 51588-AQCVI S2 AND SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 60380-ATS20A5 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ROLLER ASSN STD SINGLE MATERIAL RESPONSE A-S 6490 |
| ALIGNMENT TYPE AGZA | RIGID |
| CRITICALITY CODE JUSTIFICATION CRTL | TEST |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER RING ASSN STD SINGLE MATERIAL RESPONSE A-S 6490 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | RETAINER FED STD SINGLE MATERIAL RESPONSE FED-STD-66 |
| STYLE DESIGNATOR STYL | — |
| MATERIAL MATT | INNER RING STEEL |
| MATERIAL MATT | RETAINER STEEL COMP 1010 |
| MATERIAL MATT | ROLLER STEEL |
| OVERALL WIDTH ABMK | INCHES NOMINAL 3.8150 |
| BORE DIAMETER ABXV | INCHES MINIMUM 3.5305 AND INCHES MAXIMUM 3.5317 |
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 |
|---|---|---|
| 114RS214-5 | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION DBA RBC BEARINGS INC DIV INDUSTRIAL TECTONICS BEARINGS |
| 114RS214-5 | 51588 | RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION |
| 114RS214-5 | 77272 | THE BOEING COMPANY |
| 114RS214-5 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| AP41221 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
| ETJ-75649-9D | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION DBA RBC BEARINGS INC DIV INDUSTRIAL TECTONICS BEARINGS |
| ETJ74888-9D10 | 51588 | RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION |
| ETJ74888-9D11 | 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
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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
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-Q-0045 -- | Oct 13, 2026 | Oct 27, 2026 | 208 | Open | 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 15, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,ROLLER,NEEDLE." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-455-6188/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-455-6188/