Acquisition method (AMC)
1
FSC 3110 × BEARING,ROLLER,NEEDLE
BEARING,ROLLER,NEEDLE
3110-01-255-5040 FSC 3110
NSN 3110-01-255-5040 (also written 3110012555040; NIIN 01-255-5040) is a bearing, roller, needle in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 7 manufacturer part numbers from 3 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)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 |
|---|---|
| BORE DIAMETER ABXV | INCHES NOMINAL 0.3125 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES NOMINAL 1.0000 |
| OUTER RING WIDTH AGVT | INCHES NOMINAL 0.6250 |
| INNER RING WIDTH AGVU | INCHES NOMINAL 0.6875 |
| CROWN RADIUS AGWG | INCHES NOMINAL 12.0000 |
| SURFACE FINISH AGYE | GROUND |
| SEAL QUANTITY AGYJ | 2 |
| BEARING SEAL TYPE AGYW | CONTACT |
| ALIGNMENT TYPE AGZA | RIGID |
| FEATURES PROVIDED CBBL | LUBRICATION GROOVE AND LUBRICATION HOLE |
| STANDARD TOLERANCE DESIGNATION CTFZ | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| SPECIAL FEATURES FEAT | OIL GROOVE IN OUTER RING OPTIONAL |
| LUBRICATION MATERIAL LBMA | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-81322 |
| MATERIAL MATT | END PLATE STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 |
| MATERIAL MATT | SEAL PLASTIC ACETAL OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE |
| MATERIAL MATT | INNER RING STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 |
| MATERIAL MATT | ROLLER STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 |
| MATERIAL MATT | OUTER RING STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 |
| SURFACE TREATMENT SFTT | END PLATE EXPOSED SURFACES CADMIUM |
| SURFACE TREATMENT SFTT | OUTER RING CHROMIUM |
| SURFACE TREATMENT SFTT | INNER RING CADMIUM OR OXIDE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | END PLATE EXPOSED SURFACES FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 1,CLASS 2 QQ--416 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OUTER RING FED SPEC SINGLE TREATMENT RESPONSE QQ-C-320,CLASS 2 QQ-C-320 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | INNER RING FED SPEC 1ST TREATMENT RESPONSE QQ--416,TYE 1,CLASS 2 OR MIL SPEC 2ND TREATMENT RESPONSE -IL-C-13924 QQ--416 |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| AS21442 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS21442 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS39901 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS39901 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21442-161 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| MS21442-161 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21442-161 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
$137.14
Purchases
1
Total spend
$114,238
Oct 8, 2026
Last purchased
2 · 2.0/yr
Purchase records
$228,475
Total demand
$137.14
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 8, 2026 | 833 | $137.14 | $114,238 | RBC AIRCRAFT PRODUCTS, INC. (3NPS1) | Unknown | Source ↗ |
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 8, 2026 | SPE4A627P1567 ↗ | RBC AIRCRAFT PRODUCTS, INC. | — | $114,238 |
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.
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
RBC AIRCRAFT PRODUCTS, INC.
last award Oct 2026
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source SAE INTERNATIONAL DBA SAE INTERNATIONAL
no award yet
no awards on record
Listed source SOCIETY OF AUTOMOTIVE ENGINEERS INC
no award yet
no awards on record
Listed source RBC AIRCRAFT PRODUCTS, INC. won the only award on record. RBC AIRCRAFT PRODUCTS, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-37QL | Sep 29, 2026 | Oct 6, 2026 | 833 | 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-10.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,ROLLER,NEEDLE." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-01-255-5040/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-01-255-5040/