FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives
Government record, cited
Also searched as5330-01-265-6652 ·
5330012656652 ·
NIIN 012656652 ·
01-265-6652 ·
FSC 5330 Packing and Gasket Materials
Nearby stock numbers← 5330-01-265-6371 Gasket
·
5330-01-265-6653 Seal Ring, Metal →
5330-01-265-6652 — Packing and Gasket Materials
Features
Seal Ring,metal — FSC 5330
Inside Diameter: 4.625 INCHES NOMINAL IN
Radial Wall Thickness: 0.0156 INCHES NOMINAL IN
Ring Style: CONTRACTING CONCENTRIC
Identification
NSN: 5330-01-265-6652
NIIN: 012656652
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
General Description
The Seal Ring,metal, cataloged under National Stock Number 5330-01-265-6652, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-265-6652
Item Name
Seal Ring,metal
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Inside Diameter
4.625 INCHES NOMINAL IN
Radial Wall Thickness
0.0156 INCHES NOMINAL IN
Ring Style
CONTRACTING CONCENTRIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
3000001-10
3/2Design control — primary reference
U.S. Government activity
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 5330-01-265-6652?
NSN 5330-01-265-6652 is a Seal Ring,metal, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What are the specifications of 5330-01-265-6652?
Key specifications for 5330-01-265-6652: Overall Width: 0.3125 INCHES NOMINAL IN; Inside Diameter: 4.625 INCHES NOMINAL IN; Radial Wall Thickness: 0.0156 INCHES NOMINAL IN; Ring Style: CONTRACTING CONCENTRIC. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-265-6652 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.