PartsTable TECHNICAL DATA SHEET
Download PDF
NSN 5330-01-724-0558Government record, cited
Home › MRO › Hardware and Abrasives › 5330-01-724-0558

Retainer, Packing5330-01-724-0558

NSN 5330-01-724-0558 · NIIN 017240558 · Part number H30491-02-8-11
Defense Maritime Solutions, Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 0EYA6
Government record, cited
NSN 5330-01-724-0558 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-724-0558. Manufacturer of record part number: H30491-02-8-11.
Also searched as  5330-01-724-0558 · 5330017240558 · NIIN 017240558 · 01-724-0558 · FSC 5330 Packing and Gasket Materials · CAGE 0EYA6 · H30491-02-8-11 · US30491-02 · US30491-02 ITEM 8-11
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5330-01-724-0558 — Packing and Gasket Materials
Features
  • Retainer,packing — FSC 5330
  • 1 manufacturer part number on file
  • Manufacturer of record: Defense Maritime Solutions, Inc.
Identification
  • NSN: 5330-01-724-0558
  • NIIN: 017240558
  • FSC: 5330 — Packing and Gasket Materials
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: H30491-02-8-11
  • Manufacturer: Defense Maritime Solutions, Inc.
General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-724-0558, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Defense Maritime Solutions, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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.

Catalog Facts
Item NameRetainer,packing
FSC / FSG5330 — Packing and Gasket Materials (FSG 53)
ManufacturersDefense Maritime Solutions, Inc. (CAGE 0EYA6)
Technical Specifications
ParameterValue
NSN5330-01-724-0558
Primary Part NumberH30491-02-8-11
Item NameRetainer,packing
FSC / FSG5330 / 53 — Packing and Gasket Materials
ManufacturerDefense Maritime Solutions, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-724-0607H30491-02-8-12 POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Defense Maritime Solutions, Inc.
5310-01-724-0862H30491-02-8-9 POSSIBLE MATCH
NUT,PLAIN,HEXAGON
Possible match (shared part number)Defense Maritime Solutions, Inc.
5307-01-724-1273H30491-02-8-7 POSSIBLE MATCH
STUD,CONTINUOUS THREAD
Possible match (shared part number)Defense Maritime Solutions, Inc.
5305-01-724-1287H30491-02-8-2 POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Defense Maritime Solutions, Inc.
5995-01-724-1462H30491-02-8-4 POSSIBLE MATCH
CORD ASSEMBLY,ELECTRICAL
Possible match (shared part number)Defense Maritime Solutions, Inc.
Cross-Reference Index
Part NumberManufacturer
H30491-02-8-11 PRIMARY Defense Maritime Solutions, Inc. (USA)
Reference documents
ReferenceMeaning
US30491-02 D/9 Drawing number reference only
Defense Maritime Solutions, Inc.
US30491-02 ITEM 8-11 C/1 Advisory reference — outside the item-of-supply concept
Defense Maritime Solutions, Inc.
Related Parts
5305-01-724-0607POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
H30491-02-8-12
5310-01-724-0862POSSIBLE MATCH
NUT,PLAIN,HEXAGON
H30491-02-8-9
5307-01-724-1273POSSIBLE MATCH
STUD,CONTINUOUS THREAD
H30491-02-8-7
5305-01-724-1287POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
H30491-02-8-2
5995-01-724-1462POSSIBLE MATCH
CORD ASSEMBLY,ELECTRICAL
H30491-02-8-4

Frequently Asked Questions

What is NSN 5330-01-724-0558?

NSN 5330-01-724-0558 is a Retainer,packing, manufactured by Defense Maritime Solutions, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-724-0558?

NSN 5330-01-724-0558 has 1 manufacturer part number on file: H30491-02-8-11 (Defense Maritime Solutions, Inc.).

What NSN replaces 5330-01-724-0558?

5 possible matches (shared part number, not a government interchangeability claim): 5305-01-724-0607, 5310-01-724-0862, 5307-01-724-1273. Verify interchangeability with system specifications before substitution.

Is NSN 5330-01-724-0558 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.

PartsTable — the parts reference. Every fact cited to its source.
partstable.com/parts/5330-01-724-0558
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Hardware and Abrasives