NSN 4730-00-752-1427 · NIIN 007521427 · Part number 7521427
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 4730-00-752-1427 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-752-1427. Manufacturer of record part number: 7521427.
Also searched as4730-00-752-1427 ·
4730007521427 ·
NIIN 007521427 ·
00-752-1427 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 19207 · 7521427 · 6763614 · 6763614
4730-00-752-1427 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling,tube — FSC 4730
Connection Style: GROOVED (TUBE) FIRST END
Tubing Wall Nominal Thickness for Which Designed: 0.136 INCHES FIRST END IN
Nominal Overall Length: 1.938 INCHES IN
Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Outside Diameter Tube Accommodated: 1.205 INCHES FIRST END IN
Material: STEEL COMP 1117 AND STEEL COMP 1120 OVERALL
2 manufacturer part numbers on file
Identification
NSN: 4730-00-752-1427
NIIN: 007521427
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 7521427
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Coupling,tube, cataloged under National Stock Number 4730-00-752-1427, 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. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
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 4730-00-752-1427?
NSN 4730-00-752-1427 is a Coupling,tube, 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 4730-00-752-1427?
NSN 4730-00-752-1427 has 2 manufacturer part numbers on file: 7521427 (U S Army Tank Automotive Command Amsta-Im-Mm), 6763614 (Allison Transmission Inc Dba Allison Transmission, Inc).
What are the specifications of 7521427?
Key specifications for 7521427: Connection Style: GROOVED (TUBE) FIRST END; Tubing Wall Nominal Thickness for Which Designed: 0.136 INCHES FIRST END IN; Nominal Overall Length: 1.938 INCHES IN; Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4730-00-752-1427 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.