Retainer, Packing5330-01-055-3885

NSN 5330-01-055-3885 · NIIN 010553885

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

Government record, cited

Also searched as 5330-01-055-3885 · 5330010553885 · NIIN 010553885 · 01-055-3885 · FSC 5330 Packing and Gasket Materials

Nearby stock numbers ← 5330-01-055-3884 · 5330-01-055-3886 →

5330-01-055-3885 — Packing and Gasket Materials

Features

Retainer,packing — FSC 5330
Attachment Hole Diameter: 0.390 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN
Attachment Feature Quantity: 10
Cross-Sectional Height: 0.281 INCHES NOMINAL IN
Material Document and Classification: MIL-STD-417 GR.SB MIL STD SINGLE MATERIAL RESPONSE OVERALL
Peripheral Diameter: 6.120 INCHES NOMINAL IN
Center Hole Diameter: 4.404 INCHES MINIMUM AND 4.454 INCHES MAXIMUM IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL

Identification

NSN: 5330-01-055-3885
NIIN: 010553885
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-055-3885, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-01-055-3885
Item Name	Retainer,packing
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Attachment Hole Diameter	0.390 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN
Attachment Feature Quantity	10
Cross-Sectional Height	0.281 INCHES NOMINAL IN
Material Document and Classification	MIL-STD-417 GR.SB MIL STD SINGLE MATERIAL RESPONSE OVERALL
Peripheral Diameter	6.120 INCHES NOMINAL IN
Center Hole Diameter	4.404 INCHES MINIMUM AND 4.454 INCHES MAXIMUM IN
Material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Attachment Method	ROUND HOLE

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

Cross-Reference Index

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

Reference documents

Reference	Meaning
2589097	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5330 — Packing and Gasket Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5330-00-000-0085

RETAINER

5330-00-000-0167

PARTS KIT,SEAL REPLACEMENT,MECHA

5330-00-000-5275

5330-00-000-5275 · Item name not on file

5330-00-001-1260

SEAL,NONMETALLIC SPECIAL SHAPED

5330-00-001-1833

SEAL,PLAIN ENCASED

5330-00-001-1844

GLAND,RESERVOIR,INDICATOR END

5330-00-001-1845

5330-00-001-1845 · Item name not on file

5330-00-001-1846

5330-00-001-1846 · Item name not on file

Frequently Asked Questions

What is NSN 5330-01-055-3885?

NSN 5330-01-055-3885 is a Retainer,packing, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What are the specifications of 5330-01-055-3885?

Key specifications for 5330-01-055-3885: Attachment Hole Diameter: 0.390 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN; Attachment Feature Quantity: 10; Cross-Sectional Height: 0.281 INCHES NOMINAL IN; Material Document and Classification: MIL-STD-417 GR.SB MIL STD SINGLE MATERIAL RESPONSE OVERALL. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-055-3885 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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