Seal Ring, Metal5330-01-512-8327

NSN 5330-01-512-8327 · NIIN 015128327

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

Government record, cited

Also searched as 5330-01-512-8327 · 5330015128327 · NIIN 015128327 · 01-512-8327 · FSC 5330 Packing and Gasket Materials · RTR8 · RT108

Nearby stock numbers ← 5330-01-512-8172 Packing, Preformed · 5330-01-512-8671 Seal, Plain Encased →

5330-01-512-8327 — Packing and Gasket Materials

Features

Seal Ring,metal — FSC 5330
Surface Treatment Document and Classification: SAE AMS 2700B ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Material Document and Classification: AMS 5678 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 0.440 INCHES NOMINAL IN
Surface Treatment: PASSIVATE OVERALL
Material: STEEL CORROSION RESISTING OVERALL

Identification

NSN: 5330-01-512-8327
NIIN: 015128327
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Seal Ring,metal, cataloged under National Stock Number 5330-01-512-8327, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5330-01-512-8327
Item Name	Seal Ring,metal
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Surface Treatment Document and Classification	SAE AMS 2700B ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Material Document and Classification	AMS 5678 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter	0.440 INCHES NOMINAL IN
Surface Treatment	PASSIVATE OVERALL
Material	STEEL CORROSION RESISTING 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
RTR8	3/2 Design control — primary reference U.S. Government activity
RT108	D/9 Drawing number reference only 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 5330-01-512-8327?

NSN 5330-01-512-8327 is a Seal Ring,metal, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What are the specifications of 5330-01-512-8327?

Key specifications for 5330-01-512-8327: Surface Treatment Document and Classification: SAE AMS 2700B ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: AMS 5678 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.440 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-512-8327 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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