PartsTable TECHNICAL DATA SHEET
NSN 2940-01-129-0261Government record, cited

Cap, Air Cleaner Intake Pipe2940-01-129-0261

NSN 2940-01-129-0261 · NIIN 011290261 · Part number 11648582
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 19207
Government record, cited
NSN 2940-01-129-0261 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-129-0261. Manufacturer of record part number: 11648582.
Also searched as  2940-01-129-0261 · 2940011290261 · NIIN 011290261 · 01-129-0261 · FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 19207 · 11648582
Nearby stock numbers  ·
Features
  • Cap,air Cleaner Intake Pipe — FSC 2940
  • Integral Clamp: INCLUDED
  • Filter Type: DRY
  • Element Type: SCREEN
  • Outlet Sleeve Type: PROTRUDING
  • Outside Diameter: 9.500 INCHES NOMINAL IN
  • Outlet Type: SLEEVE
  • Inlet Type: OPEN
Identification
  • NSN: 2940-01-129-0261
  • NIIN: 011290261
  • FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: 11648582
  • Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description

The Cap,air Cleaner Intake Pipe, cataloged under National Stock Number 2940-01-129-0261, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-01-129-0261
Primary Part Number11648582
Item NameCap,air Cleaner Intake Pipe
FSC / FSG2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Integral ClampINCLUDED
Filter TypeDRY
Element TypeSCREEN
Outlet Sleeve TypePROTRUDING
Outside Diameter9.500 INCHES NOMINAL IN
Outlet TypeSLEEVE
Inlet TypeOPEN
Air Cleaner TypePERMANENT
Outlet LocationCENTER,BOTTOM OF CAP
Mounting Outside Diameter5.021 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
11648582 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
Other items in FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2940-00-001-1259
2940-00-001-1259 · Item name not on file
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3988
2940-00-001-3988 · Item name not on file
2940-00-001-3991
2940-00-001-3991 · Item name not on file

Frequently Asked Questions

What is NSN 2940-01-129-0261?

NSN 2940-01-129-0261 is a Cap,air Cleaner Intake Pipe, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.

What part numbers are listed for NSN 2940-01-129-0261?

NSN 2940-01-129-0261 has 1 manufacturer part number on file: 11648582 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of 11648582?

Key specifications for 11648582: Overall Height: 4.500 INCHES NOMINAL IN; Integral Clamp: INCLUDED; Filter Type: DRY; Element Type: SCREEN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 2940-01-129-0261 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.
PartsTable Design LLC · partstable.com