NSN catalog · 90,963 partsCatalog › Bearings › FSC 3110 › 3110-01-256-9277
Roller Needle Bearing P/N MS21438-108
In stock — 36 on our U.S. shelfNSN 3110-01-256-9277 3110012569277 NIIN 012569277
SECO Parts has 36 in stock of NSN 3110-01-256-9277 — Roller Needle Bearing — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $70–$115 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- BEARING,ROLLER,NEEDLE
- SECO description
- BEARING
- Federal supply class
- FSC 3110 — Bearings, Antifriction, Unmounted
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 36 |
| Total | 36 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3110-01-256-9277 012569277 MS21438-108
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Bore diameter
- 0.4993–0.5000 in
- Overall outside diameter
- 1.3115–1.3135 in
- Outer ring width
- 0.4850–0.5000 in
- Inner ring width
- 0.6150–0.6250 in
- Crown radius
- 10.0000 in (nominal)
- Surface finish
- Ground
- Seal quantity
- 2
- Bearing seal type
- Contact
- Alignment type
- Self-Aligning
- Self-alignment location
- External
- Features provided
- Lubrication Hole and Lubrication Groove
- Lubrication material
- Grease
- Lubrication material document and classification
- MIL Spec Single Material Response -IL-G-81322
- Material
- Seal Plastic Acetal or Plastic Polyhexamethylene Adipamide
- Material
- Outer Ring Steel Comp E50100 or Steel Comp E51100 or Steel Comp E52100 or Steel Comp 4615 or Steel Comp 4617 or Steel Comp 4620
- Material
- Inner Ring Steel Comp E50100 or Steel Comp E51100 or Steel Comp E52100 or Steel Comp 4615 or Steel Comp 4617 or Steel Comp 4620
- Material
- Retaining Plate Steel Comp E50100 or Steel Comp E51100 or Steel Comp E52100 or Steel Comp 4615 or Steel Comp 4617 or Steel Comp 4620
- Material document and classification
- Seal Fed Spec 1ST Material Response L--392 or Fed Spec 2ND Material Response L--410,TY 6 to 6
- Surface treatment
- Inner Ring Cadmium or Oxide
- Surface treatment
- Outer Ring Chromium
- Surface treatment
- Retaining Plate Cadmium or Oxide
- Surface treatment document and classification
- Outer Ring Fed Spec Single Treatment Response QQ-C-320
- Surface treatment document and classification
- Inner Ring Fed Spec 1ST Treatment Response QQ--416,Tye 1,Class 2 or MIL Spec 2ND Treatment Response -IL-C-13924
- Surface treatment document and classification
- Retaining Plate Fed Spec 1ST Treatment Response QQ--416,Tye 1,Class 2 or MIL Spec 2ND Treatment Response -IL-C-13924
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS21438-108
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 36 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 3110-01-256-9277?
NSN 3110-01-256-9277 (3110012569277) — Roller Needle Bearing: SECO Parts has 36 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for roller needle bearing in federal supply class 3110 (Bearings, Antifriction, Unmounted).
Is NSN 3110-01-256-9277 available?
SECO Parts has 36 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3110-01-256-9277 cost?
SECO typically prices parts like NSN 3110-01-256-9277 at $70–$115 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What part numbers cross-reference to NSN 3110-01-256-9277?
Part numbers that cross-reference this NSN include MS21438-108. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BEARING,ROLLER,NEEDLE. Same name is not the same part: check the part numbers.