PartsTable TECHNICAL DATA SHEET

NSN 5330-01-577-7961Government record, cited

Seal Ring, Metal5330-01-577-7961

NSN 5330-01-577-7961 · NIIN 015777961 · Part number 710658-001

Db Systems, Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 0WLN8

Government record, cited

NSN 5330-01-577-7961 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-577-7961. Manufacturer of record part number: 710658-001.

Also searched as 5330-01-577-7961 · 5330015777961 · NIIN 015777961 · 01-577-7961 · FSC 5330 Packing and Gasket Materials · CAGE 0WLN8 · 710658-001

Nearby stock numbers ← 5330-01-577-7953 Parts Kit, Seal Replacement, Mecha · 5330-01-577-7967 Seal Ring, Metal →

5330-01-577-7961 — Packing and Gasket Materials

Features

Seal Ring,metal — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Db Systems, Inc.

Identification

NSN: 5330-01-577-7961
NIIN: 015777961
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 710658-001
Manufacturer: Db Systems, Inc.

General Description

The Seal Ring,metal, cataloged under National Stock Number 5330-01-577-7961, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Db Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Seal Ring,metal
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Db Systems, Inc. (CAGE 0WLN8)

Technical Specifications

Parameter	Value
NSN	5330-01-577-7961
Primary Part Number	710658-001
Item Name	Seal Ring,metal
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Db Systems, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
710658-001 PRIMARY	Db Systems, Inc. (USA)

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 5330-01-577-7961?

NSN 5330-01-577-7961 is a Seal Ring,metal, manufactured by Db Systems, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-577-7961?

NSN 5330-01-577-7961 has 1 manufacturer part number on file: 710658-001 (Db Systems, Inc.).

Is NSN 5330-01-577-7961 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.

What is the DEMIL code for NSN 5330-01-577-7961?

NSN 5330-01-577-7961 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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