NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3040 › 3040-01-077-5261
Straight Shaft P/N 12253975
In stock — 1 on our U.S. shelfNSN 3040-01-077-5261 3040010775261 NIIN 010775261
SECO Parts has 1 in stock of NSN 3040-01-077-5261 — Straight Shaft — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $5,638.57 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
Quotes answered within one business day once the end-use statement is reviewed.
- 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
- SHAFT,STRAIGHT
- SECO description
- SHAFT
- Federal supply class
- FSC 3040 — Miscellaneous Power Transmission Equipment
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| Serviceable | SV | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3040-01-077-5261 010775261 12253975
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.
Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- End similarity
- Identical
- Overall length
- 15.880 in (nominal)
- First end diameter
- 1.5000 in (nominal)
- First end spline length
- 6.000 in (nominal)
- First end spline minor diameter
- 1.3390 in (nominal)
- First end spline major diameter
- 1.4780 in (nominal)
- First end pressure angle
- 30.0 ° (nominal)
- First end pitch diameter
- 1.4380 in (nominal)
- First end spline quantity
- 23
- Surface finish
- Microinches 250.0
- Material
- Steel Comp 1022 or Steel Comp 1035
- Material document and classification
- Assn STD All Material Responses Ast- A519
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12253975
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 1 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | B Export-controlled (USML) — U.S. domestic sale only |
| 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 3040-01-077-5261?
NSN 3040-01-077-5261 (3040010775261) — Straight Shaft: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight shaft in federal supply class 3040 (Miscellaneous Power Transmission Equipment).
Is NSN 3040-01-077-5261 available?
SECO Parts has 1 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement, to U.S. domestic customers.
How much does NSN 3040-01-077-5261 cost?
The government catalog (FEDLOG) lists NSN 3040-01-077-5261 at $5,638.57 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 3040-01-077-5261?
Part numbers that cross-reference this NSN include 12253975. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SHAFT,STRAIGHT. Same name is not the same part: check the part numbers.