NSN catalog · 90,963 partsCatalog › Engines, Turbines, and Components › FSC 2805 › 2805-00-678-1383
Poppet Engine Valve P/N 8754638
In stock — 5 on our U.S. shelfNSN 2805-00-678-1383 2805006781383 NIIN 006781383
SECO Parts has 5 in stock of NSN 2805-00-678-1383 — Poppet Engine Valve — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $605.18 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
- VALVE,POPPET,ENGINE
- SECO description
- VALVE, INTAKE
- Federal supply class
- FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 4 |
| New Surplus | NS | 1 |
| Total | 5 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
2805-00-678-1383 006781383 8754638
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
- Stem diameter
- 0.3100–0.3105 in
- Head height
- 0.1600 in (nominal)
- Chamfer length
- 0.0150 in (nominal)
- Metallic hardness rating
- Seat Face Minimum Rockwell C 50.0
- Metallic hardness rating
- Stem Minimum Rockwell C 20.0
- Seat angle in deg
- 45.0
- Distance from groove to stem end
- 0.1830–0.1930 in
- Neck radius
- 0.3800 in (nominal)
- Stem length
- 4.3350–4.3450 in
- Outside diameter
- 1.7280–1.7380 in
- Metallic hardness rating
- Tip Minimum Rockwell C 50.0
- Chamfer angle in deg
- 45.0
- Groove diameter
- 0.2680–0.2720 in
- Groove width
- 0.0950–0.1050 in
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
8754638
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 5 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 2805-00-678-1383?
NSN 2805-00-678-1383 (2805006781383) — Poppet Engine Valve: SECO Parts has 5 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for poppet engine valve in federal supply class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components).
Is NSN 2805-00-678-1383 available?
SECO Parts has 5 in stock in Augusta, GA — order or request a quote below.
How much does NSN 2805-00-678-1383 cost?
The government catalog (FEDLOG) lists NSN 2805-00-678-1383 at $605.18 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 2805-00-678-1383?
Part numbers that cross-reference this NSN include 8754638. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names VALVE,POPPET,ENGINE. Same name is not the same part: check the part numbers.
More in FSC 2805
2805-00-678-1386 Engine Oil Pump
2805-00-678-1387 Engine E H Manifold
2805-00-678-1391 Gasket and Preformed Packing Set
2805-00-678-1822 Main .020 Brg Set
2805-00-678-3180 Crankshaft Seal Set
2805-00-678-3181
All of FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components →