NSN 5330-00-294-3085 · NIIN 002943085 · Part number 51807P5W
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 77445
Government record, cited
NSN 5330-00-294-3085 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-294-3085. Manufacturer of record part number: 51807P5W.
Also searched as5330-00-294-3085 ·
5330002943085 ·
NIIN 002943085 ·
00-294-3085 ·
FSC 5330 Packing and Gasket Materials · CAGE 77445 · 51807P5W
Nearby stock numbers← 5330-00-294-3084 Seal Ring, Metal
·
5330-00-294-3086 Seal Ring, Metal →
5330-00-294-3085 — Packing and Gasket Materials
Features
Seal Ring,metal — FSC 5330
FSC Application Data: ACFT ENG R2000
Material Document and Classification: AMS 7320B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE
Outside Diameter: 2.5320 INCHES NOMINAL IN
Joint Style: VERTICAL JOINT
Radial Wall Thickness: 0.0930 INCHES NOMINAL IN
Ring Style: EXPANDING CONCENTRIC
Identification
NSN: 5330-00-294-3085
NIIN: 002943085
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 51807P5W
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Seal Ring,metal, cataloged under National Stock Number 5330-00-294-3085, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 9 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.
Technical Specifications
Parameter
Value
NSN
5330-00-294-3085
Primary Part Number
51807P5W
Item Name
Seal Ring,metal
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
FSC Application Data
ACFT ENG R2000
Material Document and Classification
AMS 7320B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style
PLAIN RECTANGULAR, STRAIGHT FACE
Outside Diameter
2.5320 INCHES NOMINAL IN
Joint Style
VERTICAL JOINT
Radial Wall Thickness
0.0930 INCHES NOMINAL IN
Ring Style
EXPANDING CONCENTRIC
Surface Treatment
LEAD OVERALL
Material
COPPER ALLOY 928 OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
No interchangeability data on file.
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-00-294-3085?
NSN 5330-00-294-3085 is a Seal Ring,metal, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-294-3085?
NSN 5330-00-294-3085 has 2 manufacturer part numbers on file: 51807P5W (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 51807P5W (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of 51807P5W?
Key specifications for 51807P5W: FSC Application Data: ACFT ENG R2000; Overall Width: 0.0830 INCHES NOMINAL IN; Material Document and Classification: AMS 7320B ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-294-3085 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.