FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives
Government record, cited
Also searched as5330-00-868-7572 ·
5330008687572 ·
NIIN 008687572 ·
00-868-7572 ·
FSC 5330 Packing and Gasket Materials
Nearby stock numbers← 5330-00-868-7474
·
5330-00-868-7573 Seal Ring, Metal →
5330-00-868-7572 — Packing and Gasket Materials
Features
Seal Ring,metal — FSC 5330
Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE
Joint Style: INTERLOCKING JOINT
Inside Diameter: 1.609 INCHES NOMINAL IN
Radial Wall Thickness: 0.0781 INCHES NOMINAL IN
Ring Style: CONTRACTING CONCENTRIC
Material: STEEL OVERALL
Identification
NSN: 5330-00-868-7572
NIIN: 008687572
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
General Description
The Seal Ring,metal, cataloged under National Stock Number 5330-00-868-7572, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-868-7572
Item Name
Seal Ring,metal
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Cross-Sectional Shape Style
PLAIN RECTANGULAR, STRAIGHT FACE
Joint Style
INTERLOCKING JOINT
Inside Diameter
1.609 INCHES NOMINAL IN
Radial Wall Thickness
0.0781 INCHES NOMINAL IN
Ring Style
CONTRACTING CONCENTRIC
Material
STEEL OVERALL
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
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5120-00-935-7451POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)
4730-01-421-255312328POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Spx Fluid Power
5365-01-563-796112328POSSIBLE MATCH
SPACER,PLATE
Possible match (shared part number)Bae Systems Information & Electronic Systems Integration Inc.
7830-01-689-7327GOBH5POSSIBLE MATCH
BAR,HOLDER
Possible match (shared part number)Body-Solid, Inc
1310-01-698-422512328POSSIBLE MATCH
DUMMY CARTRIDGE,40 MILLIMETER
Possible match (shared part number)Lyman Products Corp
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
12328
3/2Design control — primary reference
U.S. Government activity
Related Parts
5120-00-935-7451POSSIBLE MATCH
SOCKET,SOCKET WRENCH
4730-01-421-2553POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
12328
5365-01-563-7961POSSIBLE MATCH
SPACER,PLATE
12328
7830-01-689-7327POSSIBLE MATCH
BAR,HOLDER
GOBH5
1310-01-698-4225POSSIBLE MATCH
DUMMY CARTRIDGE,40 MILLIMETER
12328
Frequently Asked Questions
What is NSN 5330-00-868-7572?
NSN 5330-00-868-7572 is a Seal Ring,metal, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What NSN replaces 5330-00-868-7572?
5 possible matches (shared part number, not a government interchangeability claim): 5120-00-935-7451, 4730-01-421-2553, 5365-01-563-7961. Verify interchangeability with system specifications before substitution.
What are the specifications of 5330-00-868-7572?
Key specifications for 5330-00-868-7572: Overall Width: 0.1875 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Joint Style: INTERLOCKING JOINT; Inside Diameter: 1.609 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-868-7572 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.