Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE
Outside Diameter: 2.625 INCHES NOMINAL IN
Joint Style: INTERLOCKING JOINT
Radial Wall Thickness: 0.1020 INCHES NOMINAL IN
Ring Style: EXPANDING CONCENTRIC
Surface Treatment: GRAPHITE OVERALL
Material: IRON OVERALL
Identification
NSN: 5330-00-488-8337
NIIN: 004888337
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
General Description
The Seal Ring,metal, cataloged under National Stock Number 5330-00-488-8337, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
5330-00-488-8337
Item Name
Seal Ring,metal
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Cross-Sectional Shape Style
PLAIN RECTANGULAR, STRAIGHT FACE
Outside Diameter
2.625 INCHES NOMINAL IN
Joint Style
INTERLOCKING JOINT
Radial Wall Thickness
0.1020 INCHES NOMINAL IN
Ring Style
EXPANDING CONCENTRIC
Surface Treatment
GRAPHITE OVERALL
Material
IRON 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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-00-583-8498R883B20POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Dorer Engineering Inc Dba O J Rodgers Company
5320-00-821-2831MS16535-11POSSIBLE MATCH
RIVET,TUBULAR
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6515-01-589-8279239.985POSSIBLE MATCH
BONE PLATE
Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
7025-01-679-736616535POSSIBLE MATCH
INTERFACE UNIT,AUTOMATIC DATA PR
Possible match (shared part number)Extreme Networks, Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
16535
5/9Secondary reference
Tld Wollard Llc
2124813
3/9Design control — primary reference
U.S. Government activity
Related Parts
5935-00-583-8498POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
R883B20
5320-00-821-2831POSSIBLE MATCH
RIVET,TUBULAR
MS16535-11
6515-01-589-8279POSSIBLE MATCH
BONE PLATE
239.985
7025-01-679-7366POSSIBLE MATCH
INTERFACE UNIT,AUTOMATIC DATA PR
16535
Frequently Asked Questions
What is NSN 5330-00-488-8337?
NSN 5330-00-488-8337 is a Seal Ring,metal, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What NSN replaces 5330-00-488-8337?
4 possible matches (shared part number, not a government interchangeability claim): 5935-00-583-8498, 5320-00-821-2831, 6515-01-589-8279. Verify interchangeability with system specifications before substitution.
What are the specifications of 5330-00-488-8337?
Key specifications for 5330-00-488-8337: Overall Width: 0.0937 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Outside Diameter: 2.625 INCHES NOMINAL IN; Joint Style: INTERLOCKING JOINT. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-488-8337 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.