PartsTable TECHNICAL DATA SHEET

NSN 2805-00-448-1050Government record, cited

Valve, Poppet, Engine2805-00-448-1050

NSN 2805-00-448-1050 · NIIN 004481050 · Part number AE74D

Wisconsin Motors, Llc · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 66289

Government record, cited

NSN 2805-00-448-1050 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-448-1050. Manufacturer of record part number: AE74D.

Also searched as 2805-00-448-1050 · 2805004481050 · NIIN 004481050 · 00-448-1050 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 66289 · AE74D · 4688 · MAE74D · 15886 · A1009S

Nearby stock numbers ← 2805-00-448-1049 · 2805-00-448-1065 →

Features

Valve,poppet,engine — FSC 2805
1 manufacturer part number on file
Manufacturer of record: Wisconsin Motors, Llc

Identification

NSN: 2805-00-448-1050
NIIN: 004481050
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: AE74D
Manufacturer: Wisconsin Motors, Llc

General Description

The Valve,poppet,engine, cataloged under National Stock Number 2805-00-448-1050, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Wisconsin Motors, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Valve,poppet,engine
FSC / FSG	2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components (FSG 28)
Manufacturers	Wisconsin Motors, Llc (CAGE 66289)

Technical Specifications

Parameter	Value
NSN	2805-00-448-1050
Primary Part Number	AE74D
Item Name	Valve,poppet,engine
FSC / FSG	2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Manufacturer	Wisconsin Motors, Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

⇄ Related Items 9

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

6515-00-839-50104688 POSSIBLE MATCH

IRRIGATION SET,UROLOGICAL,TUR

Possible match (shared part number)Abbott Laboratories Inc. Div Hospital Products Division

5331-00-916-468515886 POSSIBLE MATCH

O-RING

Possible match (shared part number)Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling

5960-01-009-22163239548 POSSIBLE MATCH

ELECTRON TUBE

Possible match (shared part number)Raytheon Company Dba Raytheon

3455-01-080-96611745-1250 POSSIBLE MATCH

CUTTER,MILLING,END

Possible match (shared part number)New York Twist Drill Inc

5905-01-115-4030D4688-4 POSSIBLE MATCH

RESISTOR,VARIABLE,WIRE WOUND,NON

Possible match (shared part number)Crown Audio, Inc. Dba Crown International

3130-01-195-905015886 POSSIBLE MATCH

CAP,PILLOW BLOCK

Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp

9150-01-208-0800 POSSIBLE MATCH

LUBRICATING WAX

Possible match (shared part number)

5950-01-260-4125103420 POSSIBLE MATCH

TRANSFORMER,POWER

Possible match (shared part number)Oeco, Llc

5133-01-398-9695 POSSIBLE MATCH

DRILL,TWIST

Possible match (shared part number)

Cross-Reference Index

Part Number	Manufacturer
AE74D PRIMARY	Wisconsin Motors, Llc (USA)

Reference documents

Reference	Meaning
4688	5/9 Secondary reference U.S. Government activity
MAE74D	5/9 Secondary reference U.S. Government activity
15886	5/9 Secondary reference U.S. Government activity
A1009S	5/9 Secondary reference Sterling Div Federal Mogul Corp

Related Parts

6515-00-839-5010POSSIBLE MATCH

IRRIGATION SET,UROLOGICAL,TUR

4688

5331-00-916-4685POSSIBLE MATCH

O-RING

15886

5960-01-009-2216POSSIBLE MATCH

ELECTRON TUBE

3239548

3455-01-080-9661POSSIBLE MATCH

CUTTER,MILLING,END

1745-1250

5905-01-115-4030POSSIBLE MATCH

RESISTOR,VARIABLE,WIRE WOUND,NON

D4688-4

3130-01-195-9050POSSIBLE MATCH

CAP,PILLOW BLOCK

15886

9150-01-208-0800POSSIBLE MATCH

LUBRICATING WAX

5950-01-260-4125POSSIBLE MATCH

TRANSFORMER,POWER

103420

5133-01-398-9695POSSIBLE MATCH

DRILL,TWIST

Frequently Asked Questions

What is NSN 2805-00-448-1050?

NSN 2805-00-448-1050 is a Valve,poppet,engine, manufactured by Wisconsin Motors, Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-00-448-1050?

NSN 2805-00-448-1050 has 1 manufacturer part number on file: AE74D (Wisconsin Motors, Llc).

What NSN replaces 2805-00-448-1050?

9 possible matches (shared part number, not a government interchangeability claim): 6515-00-839-5010, 5331-00-916-4685, 5960-01-009-2216. Verify interchangeability with system specifications before substitution.

Is NSN 2805-00-448-1050 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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