NSN catalog · 90,963 partsCatalog › Vehicular Equipment Components › FSC 2520 › 2520-00-679-9623
Shouldered Shaft P/N 8756583
In stock — 55 on our U.S. shelfNSN 2520-00-679-9623 2520006799623 NIIN 006799623
SECO Parts has 55 in stock of NSN 2520-00-679-9623 — Shouldered Shaft — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,336.64 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.
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
- SHAFT,SHOULDERED
- SECO description
- SHAFT, SHOULDERED
- Federal supply class
- FSC 2520 — Vehicular Power Transmission Components
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 55 |
| Total | 55 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
2520-00-679-9623 006799623 8756583 8754583
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
- First end spline quantity
- 25
- Step quantity
- 7
- First end pressure angle
- 30.0 ° (nominal)
- Largest step diameter
- 5.750 in (nominal)
- Overall length
- 10.672 in (nominal)
- First end pitch diameter
- 1.5625 in (nominal)
- First end spline length
- 2.8750 in (nominal)
- First end spline minor diameter
- 1.4725–1.4835 in
- First end spline major diameter
- 1.6086–1.6136 in
- Material document and classification
- MIL Spec Single Material Response -IL-S-46172
- Special features
- Step Before Bearing Surface Splined 1.767-18 Unified Form Spline,0.438 In. LG;End Has 4 Holes,9/16 Dia.
- Material
- Steel
- First end diameter
- 1.4375–1.4688 in
- End similarity
- Not Identical
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
8756583 8754583
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 55 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.
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FAQ
What is NSN 2520-00-679-9623?
NSN 2520-00-679-9623 (2520006799623) — Shouldered Shaft: SECO Parts has 55 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for shouldered shaft in federal supply class 2520 (Vehicular Power Transmission Components).
Is NSN 2520-00-679-9623 available?
SECO Parts has 55 in stock in Augusta, GA — order or request a quote below.
How much does NSN 2520-00-679-9623 cost?
The government catalog (FEDLOG) lists NSN 2520-00-679-9623 at $1,336.64 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 2520-00-679-9623?
Part numbers that cross-reference this NSN include 8756583, 8754583. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SHAFT,SHOULDERED. Same name is not the same part: check the part numbers.