NSN 5330-00-988-7545 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-988-7545. Manufacturer of record part number: 351533.
Also searched as5330-00-988-7545 ·
5330009887545 ·
NIIN 009887545 ·
00-988-7545 ·
FSC 5330 Packing and Gasket Materials · CAGE 09612 · 351533
Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE
Outside Diameter: 3.499 INCHES NOMINAL IN
Joint Style: STEP JOINT
Radial Wall Thickness: 0.1050 INCHES MINIMUM AND 0.1150 INCHES MAXIMUM IN
Ring Style: EXPANDING CONCENTRIC
Material: NICKEL ALLOY OVERALL
Identification
NSN: 5330-00-988-7545
NIIN: 009887545
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 351533
Manufacturer: Norton Canada Inc
General Description
The Seal Ring,metal, cataloged under National Stock Number 5330-00-988-7545, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Norton Canada Inc. Government technical data includes 8 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
5330-00-988-7545
Primary Part Number
351533
Item Name
Seal Ring,metal
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Norton Canada Inc
Status
ACTIVE
FSC Application Data
ENGINE,ACFT,TURBO-FAN
Cross-Sectional Shape Style
PLAIN RECTANGULAR, STRAIGHT FACE
Outside Diameter
3.499 INCHES NOMINAL IN
Joint Style
STEP JOINT
Radial Wall Thickness
0.1050 INCHES MINIMUM AND 0.1150 INCHES MAXIMUM IN
Ring Style
EXPANDING CONCENTRIC
Material
NICKEL ALLOY OVERALL
Metallic Hardness Rating
302.0 MINIMUM BRINELL STANDARD AND 363.0 MAXIMUM BRINELL STANDARD
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 5330-00-988-7545?
NSN 5330-00-988-7545 is a Seal Ring,metal, manufactured by Norton Canada Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-988-7545?
NSN 5330-00-988-7545 has 2 manufacturer part numbers on file: 351533 (Norton Canada Inc), 351533 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of 351533?
Key specifications for 351533: FSC Application Data: ENGINE,ACFT,TURBO-FAN; Overall Width: 0.0920 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM IN; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Outside Diameter: 3.499 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-988-7545 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.