Cylinder Repair Kit3040-01-242-4954

NSN 3040-01-242-4954 · NIIN 012424954 · Part number E-1-1/2-P

Allenair Corp · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 12018

Government record, cited

NSN 3040-01-242-4954 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-242-4954. Manufacturer of record part number: E-1-1/2-P.

Also searched as 3040-01-242-4954 · 3040012424954 · NIIN 012424954 · 01-242-4954 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 12018 · E-1-1/2-P · 283550-1661

Nearby stock numbers ← 3040-01-242-4841 Plate, Retaining, Shaft · 3040-01-242-4989 →

Features

Cylinder Repair Kit — FSC 3040
3 manufacturer part numbers on file
Manufacturer of record: Allenair Corp

Identification

NSN: 3040-01-242-4954
NIIN: 012424954
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: E-1-1/2-P
Manufacturer: Allenair Corp

General Description

The Cylinder Repair Kit, cataloged under National Stock Number 3040-01-242-4954, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Allenair Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Cylinder Repair Kit
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Atlantic Inertial Systems Limited (CAGE U6441); Allenair Corp (CAGE 12018); Helipebs Controls Ltd (CAGE U2834)

Technical Specifications

Parameter	Value
NSN	3040-01-242-4954
Primary Part Number	E-1-1/2-P
Item Name	Cylinder Repair Kit
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Allenair Corp
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
283550-1661	Atlantic Inertial Systems Limited (GBR)
E-1-1/2-P PRIMARY	Allenair Corp (USA)
E-1-1/2-P	Helipebs Controls Ltd (GBR)

No interchangeability data on file.

Other items in FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046

3040-00-001-0046 · Item name not on file

3040-00-001-0047

3040-00-001-0047 · Item name not on file

3040-00-001-0048

3040-00-001-0048 · Item name not on file

3040-00-001-0068

3040-00-001-0068 · Item name not on file

3040-00-001-0077

3040-00-001-0077 · Item name not on file

3040-00-001-0078

3040-00-001-0078 · Item name not on file

3040-00-001-0089

3040-00-001-0089 · Item name not on file

3040-00-001-1224

3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-01-242-4954?

NSN 3040-01-242-4954 is a Cylinder Repair Kit, manufactured by Allenair Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-242-4954?

NSN 3040-01-242-4954 has 3 manufacturer part numbers on file: 283550-1661 (Atlantic Inertial Systems Limited), E-1-1/2-P (Allenair Corp), E-1-1/2-P (Helipebs Controls Ltd).

Is NSN 3040-01-242-4954 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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