NSN 4730-01-526-5558 · NIIN 015265558 · Part number 12489081
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 19207
Government record, cited
NSN 4730-01-526-5558 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-526-5558. Manufacturer of record part number: 12489081.
Also searched as4730-01-526-5558 ·
4730015265558 ·
NIIN 015265558 ·
01-526-5558 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 19207 · 12489081 · 2553630000
Nearby stock numbers← 4730-01-526-5545 Elbow, Tube to Boss
·
4730-01-526-5585 Bushing, Pipe →
4730-01-526-5558 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Cap,retention,pressure Plug — FSC 4730
2 manufacturer part numbers on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 4730-01-526-5558
NIIN: 015265558
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 12489081
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Cap,retention,pressure Plug, cataloged under National Stock Number 4730-01-526-5558, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc (USA)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-526-5558?
NSN 4730-01-526-5558 is a Cap,retention,pressure Plug, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-526-5558?
NSN 4730-01-526-5558 has 2 manufacturer part numbers on file: 12489081 (U S Army Tank Automotive Command Amsta-Im-Mm), 2553630000 (Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc).
What are the specifications of 12489081?
Key specifications for 12489081: Special Features: MATERIAL TITANIUM GRADE 2 ASME SB348; Part Name Assigned by Controlling Agency: END CAP,PRESSURE VESSEL; End Item Identification: NSN 4610-01-495-0046 LIGHTWEIGHT WATER PURIFIER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-526-5558 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.