NSN 5330-00-452-8904 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-452-8904. Manufacturer of record part number: GD1321-2A.
Also searched as5330-00-452-8904 ·
5330004528904 ·
NIIN 004528904 ·
00-452-8904 ·
FSC 5330 Packing and Gasket Materials · CAGE U1068 · GD1321-2A · 40-343-675
The Sealing Ring Spec, cataloged under National Stock Number 5330-00-452-8904, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions (uk) Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Sealing Ring Spec
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Trelleborg Sealing Solutions (uk) Ltd (CAGE U1068); Ge Aviation Systems Ltd (CAGE K5294)
Technical Specifications
Parameter
Value
NSN
5330-00-452-8904
Primary Part Number
GD1321-2A
Item Name
Sealing Ring Spec
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Trelleborg Sealing Solutions (uk) Ltd
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5330-00-452-8904?
NSN 5330-00-452-8904 is a Sealing Ring Spec, manufactured by Trelleborg Sealing Solutions (uk) Ltd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-452-8904?
NSN 5330-00-452-8904 has 2 manufacturer part numbers on file: GD1321-2A (Trelleborg Sealing Solutions (uk) Ltd), 40-343-675 (Ge Aviation Systems Ltd).
Is NSN 5330-00-452-8904 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.