NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3040 › 3040-01-366-3817
Shaft Collar P/N 12950873
In stock — 80 on our U.S. shelfNSN 3040-01-366-3817 3040013663817 NIIN 013663817
SECO Parts has 80 in stock of NSN 3040-01-366-3817 — Shaft Collar — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $25–$45 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
- COLLAR,SHAFT
- SECO description
- COLLAR SHAFT
- Federal supply class
- FSC 3040 — Miscellaneous Power Transmission Equipment
- Used on
- Sightunit
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 80 |
| Total | 80 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3040-01-366-3817 013663817 12950873
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
- Outside diameter
- 0.500 in (nominal)
- Thickness
- 0.230 in (nominal)
- Small end diameter
- 0.375 in (nominal)
- Bore diameter
- 0.2500 in (nominal)
- Largest diameter length
- 0.090 in (nominal)
- Special features
- Threaded to 0.250-28UNF-2B,0.375-32UNEF-2A
- Material
- Steel Corrosion Resisting
- Surface treatment
- Passivate
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12950873
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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 80 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 3040-01-366-3817?
NSN 3040-01-366-3817 (3040013663817) — Shaft Collar: SECO Parts has 80 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for shaft collar in federal supply class 3040 (Miscellaneous Power Transmission Equipment).
Is NSN 3040-01-366-3817 available?
SECO Parts has 80 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3040-01-366-3817 cost?
SECO typically prices parts like NSN 3040-01-366-3817 at $25–$45 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 does NSN 3040-01-366-3817 fit?
The federal catalog lists NSN 3040-01-366-3817 as used on: Sightunit.
What part numbers cross-reference to NSN 3040-01-366-3817?
Part numbers that cross-reference this NSN include 12950873. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names COLLAR,SHAFT. Same name is not the same part: check the part numbers.
More in FSC 3040
3040-01-366-4013 Actuating Line Cylinder Assembly
3040-01-368-0088 Actuating Line Cylinder Assembly
3040-01-368-0089 Actuating Line Cylinder Assembly
3040-01-368-0090 Straight Shaft
3040-01-368-7596 Actuating Line Cylinder Assembly
3040-01-369-1518
All of FSC 3040 — Miscellaneous Power Transmission Equipment →