Retainer, Packing5330-01-211-8817

NSN 5330-01-211-8817 · NIIN 012118817

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

Government record, cited

Also searched as 5330-01-211-8817 · 5330012118817 · NIIN 012118817 · 01-211-8817 · FSC 5330 Packing and Gasket Materials · SS613-522-20154 · 522-2015424 PC10

Nearby stock numbers ← 5330-01-211-8748 Retainer, Packing · 5330-01-211-8818 →

5330-01-211-8817 — Packing and Gasket Materials

Features

Retainer,packing — FSC 5330
Cross-Sectional Height: 1.375 INCHES NOMINAL IN
Body Recess Diameter: 1.375 INCHES NOMINAL IN
Material Document and Classification: MIL-B-16261,COMP A,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Outer Groove Width: 0.281 INCHES NOMINAL IN
Cross Section Outside Diameter: 2.875 INCHES NOMINAL IN
Material: COPPER ALLOY OVERALL

Identification

NSN: 5330-01-211-8817
NIIN: 012118817
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-211-8817, 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6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-01-211-8817
Item Name	Retainer,packing
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Cross-Sectional Height	1.375 INCHES NOMINAL IN
Body Recess Diameter	1.375 INCHES NOMINAL IN
Material Document and Classification	MIL-B-16261,COMP A,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Outer Groove Width	0.281 INCHES NOMINAL IN
Cross Section Outside Diameter	2.875 INCHES NOMINAL IN
Material	COPPER ALLOY 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

Cross-Reference Index

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

Reference documents

Reference	Meaning
SS613-522-20154	C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity
522-2015424 PC10	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 5330-01-211-8817?

NSN 5330-01-211-8817 is a Retainer,packing, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What are the specifications of 5330-01-211-8817?

Key specifications for 5330-01-211-8817: Cross-Sectional Height: 1.375 INCHES NOMINAL IN; Body Recess Diameter: 1.375 INCHES NOMINAL IN; Material Document and Classification: MIL-B-16261,COMP A,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Outer Groove Width: 0.281 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-211-8817 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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