PartsTable TECHNICAL DATA SHEET
NSN 2805-01-247-3287Government record, cited

Tappet, Engine Poppet Valve2805-01-247-3287

NSN 2805-01-247-3287 · NIIN 012473287 · Part number 74908732
Kalmar AC Inc · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 0AHU0
Government record, cited
NSN 2805-01-247-3287 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-247-3287. Manufacturer of record part number: 74908732.
Also searched as  2805-01-247-3287 · 2805012473287 · NIIN 012473287 · 01-247-3287 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 0AHU0 · 74908732 · 4908732-3
Nearby stock numbers  ·
Features
  • Tappet,engine Poppet Valve — FSC 2805
  • Size Designation: OVERSIZE
  • Oversize: 0.001 INCHES NOMINAL IN
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Kalmar AC Inc
Identification
  • NSN: 2805-01-247-3287
  • NIIN: 012473287
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 74908732
  • Manufacturer: Kalmar AC Inc
General Description

The Tappet,engine Poppet Valve, cataloged under National Stock Number 2805-01-247-3287, 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 Kalmar AC Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-01-247-3287
Primary Part Number74908732
Item NameTappet,engine Poppet Valve
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerKalmar AC Inc
StatusACTIVE
Size DesignationOVERSIZE
Oversize0.001 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
4908732-3 Kalmar AC Inc (USA)
74908732 PRIMARY Kalmar AC Inc (USA)
No interchangeability data on file.
Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-010-2959
2805-00-010-2959 · Item name not on file
2805-00-066-3426
TAPPET,ENGINE POPPET VALVE
2805-00-326-0797
SPRING,COUPLING FLA
2805-00-395-7778
BALL,BY-PASS VALVE
2805-00-422-9321
RING SET,PISTON
2805-00-447-9114
VALVE,POPPET,ENGINE
2805-00-448-0786
CAMSHAFT
2805-00-561-9463
GUIDE,VALVE STEM

Frequently Asked Questions

What is NSN 2805-01-247-3287?

NSN 2805-01-247-3287 is a Tappet,engine Poppet Valve, manufactured by Kalmar AC Inc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-01-247-3287?

NSN 2805-01-247-3287 has 2 manufacturer part numbers on file: 4908732-3 (Kalmar AC Inc), 74908732 (Kalmar AC Inc).

What are the specifications of 74908732?

Key specifications for 74908732: Size Designation: OVERSIZE; Oversize: 0.001 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 2805-01-247-3287 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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