PartsTable TECHNICAL DATA SHEET

NSN 5330-01-082-6171Government record, cited

Seal, Plain5330-01-082-6171

NSN 5330-01-082-6171 · NIIN 010826171 · Part number 2000-012

Bal Seal Engineering, Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 09055

Government record, cited

NSN 5330-01-082-6171 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-082-6171. Manufacturer of record part number: 2000-012.

Also searched as 5330-01-082-6171 · 5330010826171 · NIIN 010826171 · 01-082-6171 · FSC 5330 Packing and Gasket Materials · CAGE 09055 · 2000-012

Nearby stock numbers ← 5330-01-082-5985 Gasket · 5330-01-082-6174 Gasket →

5330-01-082-6171 — Packing and Gasket Materials

Features

Seal,plain — FSC 5330
Temp Rating: 400.0 FAHRENHEIT DEGF
Seal Width: 0.095 INCHES NOMINAL IN
Housing Bore Diameter: 0.499 INCHES NOMINAL IN
Material Document and Classification: QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING
Cross-Sectional Shape Style: C-SECTION W/ HELICAL SPRING
Accommodated Shaft Diameter: 0.375 INCHES NOMINAL IN
Material: PLASTIC POLYTETRAFLUOROETHYLENE SEALING ELEMENT

Identification

NSN: 5330-01-082-6171
NIIN: 010826171
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 2000-012
Manufacturer: Bal Seal Engineering, Inc.

General Description

The Seal,plain, cataloged under National Stock Number 5330-01-082-6171, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Bal Seal Engineering, Inc.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 items share 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	5330-01-082-6171
Primary Part Number	2000-012
Item Name	Seal,plain
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Bal Seal Engineering, Inc.
Status	ACTIVE
Temp Rating	400.0 FAHRENHEIT DEGF
Seal Width	0.095 INCHES NOMINAL IN
Housing Bore Diameter	0.499 INCHES NOMINAL IN
Material Document and Classification	QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING
Cross-Sectional Shape Style	C-SECTION W/ HELICAL SPRING
Accommodated Shaft Diameter	0.375 INCHES NOMINAL IN
Material	PLASTIC POLYTETRAFLUOROETHYLENE SEALING ELEMENT
Construction	SOLID

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 4

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

4730-01-408-696220000,1/2 POSSIBLE MATCH

ELBOW,PIPE

Possible match (shared part number)Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy

7025-01-509-1348D2000012 POSSIBLE MATCH

RECEIVER,DIGITAL DATA

Possible match (shared part number)Whitaker Brothers Business Machines, Inc.

6540-01-526-09512000-012 POSSIBLE MATCH

CHART,VISION ACUITY TESTING

Possible match (shared part number)Stereo Optical Company, Inc

7025-01-569-8202 POSSIBLE MATCH

DISK DRIVE UNIT

Possible match (shared part number)

Cross-Reference Index

Part Number	Manufacturer
2000-012 PRIMARY	Bal Seal Engineering, Inc. (USA)

Related Parts

4730-01-408-6962POSSIBLE MATCH

ELBOW,PIPE

20000,1/2

7025-01-509-1348POSSIBLE MATCH

RECEIVER,DIGITAL DATA

D2000012

6540-01-526-0951POSSIBLE MATCH

CHART,VISION ACUITY TESTING

2000-012

7025-01-569-8202POSSIBLE MATCH

DISK DRIVE UNIT

Frequently Asked Questions

What is NSN 5330-01-082-6171?

NSN 5330-01-082-6171 is a Seal,plain, manufactured by Bal Seal Engineering, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-082-6171?

NSN 5330-01-082-6171 has 1 manufacturer part number on file: 2000-012 (Bal Seal Engineering, Inc.).

What NSN replaces 5330-01-082-6171?

4 possible matches (shared part number, not a government interchangeability claim): 4730-01-408-6962, 7025-01-509-1348, 6540-01-526-0951. Verify interchangeability with system specifications before substitution.

What are the specifications of 2000-012?

Key specifications for 2000-012: Temp Rating: 400.0 FAHRENHEIT DEGF; Seal Width: 0.095 INCHES NOMINAL IN; Housing Bore Diameter: 0.499 INCHES NOMINAL IN; Material Document and Classification: QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-082-6171 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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