NSN 4730-01-398-8417 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-398-8417. Manufacturer of record part number: A8A1454.
Also searched as4730-01-398-8417 ·
4730013988417 ·
NIIN 013988417 ·
01-398-8417 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 77445 · A8A1454
4730-01-398-8417 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Cap,tube — FSC 4730
Tube Outside Diameter for Which Designed: 0.750 INCHES NOMINAL IN
Style Designator: CAP
Material Document and Classification: AMS 5540 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Material: NICKEL ALLOY OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 4730-01-398-8417
NIIN: 013988417
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: A8A1454
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Cap,tube, cataloged under National Stock Number 4730-01-398-8417, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 4 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.
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 4730-01-398-8417?
NSN 4730-01-398-8417 is a Cap,tube, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-398-8417?
NSN 4730-01-398-8417 has 2 manufacturer part numbers on file: A8A1454 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), A8A1454 (Rtx Corporation Div Pratt & Whitney).
What are the specifications of A8A1454?
Key specifications for A8A1454: Tube Outside Diameter for Which Designed: 0.750 INCHES NOMINAL IN; Style Designator: CAP; Material Document and Classification: AMS 5540 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; End Item Identification: C17 ENGINE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-398-8417 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.