NSN 1615-00-322-1791 — this item is cataloged by the U.S. Government under National Stock Number 1615-00-322-1791. Manufacturer of record part number: 283589.
Also searched as1615-00-322-1791 ·
1615003221791 ·
NIIN 003221791 ·
00-322-1791 ·
FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components · CAGE 77445 · 283589
Nearby stock numbers← 1615-00-320-9584 Shaft, Main Rotor
·
1615-00-323-2406 →
Features
Seal,metallic,rotary Wing — FSC 1615
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 1615-00-322-1791
NIIN: 003221791
FSC: 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 283589
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Seal,metallic,rotary Wing, cataloged under National Stock Number 1615-00-322-1791, is classified within Federal Supply Class 1615 (Helicopter Rotor Blades, Drive Mechanisms and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
No interchangeability data on file.
Other items in FSC 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1615-00-056-4862
1615-00-056-4862 · Item name not on file
1615-00-420-7841
1615-00-420-7841 · Item name not on file
1615-00-446-7576
GRIP ASSEMBLY,MAIN
1615-00-458-8376
HOUSING ASSEMBLY
1615-00-621-1853
TRANSMISSION,MECHANICAL,HELICOPT
1615-00-629-4445
1615-00-629-4445 · Item name not on file
1615-00-689-6306
STABILIZER,ROTARY WING
1615-00-689-6307
STABILIZER,ROTARY WING
Frequently Asked Questions
What is NSN 1615-00-322-1791?
NSN 1615-00-322-1791 is a Seal,metallic,rotary Wing, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
What part numbers are listed for NSN 1615-00-322-1791?
NSN 1615-00-322-1791 has 1 manufacturer part number on file: 283589 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of 283589?
Key specifications for 283589: End Item Identification: ACFT ENG J-57. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1615-00-322-1791 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.