Retainer, Packing5330-01-004-4946

NSN 5330-01-004-4946 · NIIN 010044946

FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5330-01-004-4946 · 5330010044946 · NIIN 010044946 · 01-004-4946 · FSC 5330 Packing and Gasket Materials

Nearby stock numbers ← 5330-01-004-4919 · 5330-01-004-4947 →

5330-01-004-4946 — Packing and Gasket Materials

Features

Retainer,packing — FSC 5330
Outer Groove Depth: 0.127 INCHES NOMINAL IN
Cross-Sectional Height: 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Cross-Sectional Shape Style: SPECIAL
Peripheral Diameter: 1.5605 INCHES MINIMUM AND 1.5615 INCHES MAXIMUM IN
Outer Groove Width: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
Center Hole Diameter: 1.063 INCHES NOMINAL IN

Identification

NSN: 5330-01-004-4946
NIIN: 010044946
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-004-4946, 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6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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	5330-01-004-4946
Item Name	Retainer,packing
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Outer Groove Depth	0.127 INCHES NOMINAL IN
Cross-Sectional Height	0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Cross-Sectional Shape Style	SPECIAL
Peripheral Diameter	1.5605 INCHES MINIMUM AND 1.5615 INCHES MAXIMUM IN
Outer Groove Width	0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
Center Hole Diameter	1.063 INCHES NOMINAL IN

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 Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

6530-01-604-6233XGSGS0700N POSSIBLE MATCH

CYLINDER ASSEMBLY,REACTION

Possible match (shared part number)Minxray Inc

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
32188	3/2 Design control — primary reference U.S. Government activity

Related Parts

6530-01-604-6233POSSIBLE MATCH

CYLINDER ASSEMBLY,REACTION

XGSGS0700N

Frequently Asked Questions

What is NSN 5330-01-004-4946?

NSN 5330-01-004-4946 is a Retainer,packing, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What NSN replaces 5330-01-004-4946?

1 possible match (shared part number, not a government interchangeability claim): 6530-01-604-6233. Verify interchangeability with system specifications before substitution.

What are the specifications of 5330-01-004-4946?

Key specifications for 5330-01-004-4946: Outer Groove Depth: 0.127 INCHES NOMINAL IN; Cross-Sectional Height: 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SPECIAL; Peripheral Diameter: 1.5605 INCHES MINIMUM AND 1.5615 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-004-4946 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.

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