The Seal,plain, cataloged under National Stock Number 5330-01-172-4139, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Seal,plain
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Technical Specifications
Parameter
Value
NSN
5330-01-172-4139
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5930-01-296-0908POSSIBLE MATCH
SWITCH,TOGGLE
Possible match (shared part number)
5340-01-301-7947600-3/8POSSIBLE MATCH
CLIP,SPRING TENSION
Possible match (shared part number)Accessories for Electronics Inc Dba Afe
5360-01-307-5823POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)
5330-01-466-7281J111620POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)Jered Llc
5310-01-549-616660038POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
Possible match (shared part number)Generac Mobile Products, Llc
4820-01-678-227260038POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)Avon Protection Systems Incorporated Dba Avon Protection Systems Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
60038
3/2Design control — primary reference
U.S. Government activity
Related Parts
5930-01-296-0908POSSIBLE MATCH
SWITCH,TOGGLE
5340-01-301-7947POSSIBLE MATCH
CLIP,SPRING TENSION
600-3/8
5360-01-307-5823POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
5330-01-466-7281POSSIBLE MATCH
SEAL,PLAIN
J111620
5310-01-549-6166POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
60038
4820-01-678-2272POSSIBLE MATCH
DISK,VALVE
60038
Frequently Asked Questions
What is NSN 5330-01-172-4139?
NSN 5330-01-172-4139 is a Seal,plain, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What NSN replaces 5330-01-172-4139?
6 possible matches (shared part number, not a government interchangeability claim): 5930-01-296-0908, 5340-01-301-7947, 5360-01-307-5823. Verify interchangeability with system specifications before substitution.
Is NSN 5330-01-172-4139 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.