Seal, Plain5330-00-155-4997

NSN 5330-00-155-4997 · NIIN 001554997

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

Government record, cited

Also searched as 5330-00-155-4997 · 5330001554997 · NIIN 001554997 · 00-155-4997 · FSC 5330 Packing and Gasket Materials · 157581F48 · 157749-F PIECE 48 · 157581F48 · 157581-48

Nearby stock numbers ← 5330-00-155-4996 Retainer, Packing · 5330-00-155-4998 Seal, Plain →

5330-00-155-4997 — Packing and Gasket Materials

Features

Seal,plain — FSC 5330
Seal Width: 1.141 INCHES NOMINAL IN
Housing Bore Diameter: 3.469 INCHES NOMINAL IN
Accommodated Shaft Diameter: 1.680 INCHES MINIMUM AND 1.689 INCHES MAXIMUM IN
Material: STEEL SEALING ELEMENT
Construction: SOLID

Identification

NSN: 5330-00-155-4997
NIIN: 001554997
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Seal,plain, cataloged under National Stock Number 5330-00-155-4997, 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5 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5330-00-155-4997
Item Name	Seal,plain
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Seal Width	1.141 INCHES NOMINAL IN
Housing Bore Diameter	3.469 INCHES NOMINAL IN
Accommodated Shaft Diameter	1.680 INCHES MINIMUM AND 1.689 INCHES MAXIMUM IN
Material	STEEL 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

Cross-Reference Index

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

Reference documents

Reference	Meaning
157581F48	5/2 Secondary reference U.S. Government activity
157749-F PIECE 48	5/2 Secondary reference U.S. Government activity
157581F48	3/2 Design control — primary reference U.S. Government activity
157581-48	5/2 Secondary 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 5330-00-155-4997?

NSN 5330-00-155-4997 is a Seal,plain, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What are the specifications of 5330-00-155-4997?

Key specifications for 5330-00-155-4997: Seal Width: 1.141 INCHES NOMINAL IN; Housing Bore Diameter: 3.469 INCHES NOMINAL IN; Accommodated Shaft Diameter: 1.680 INCHES MINIMUM AND 1.689 INCHES MAXIMUM IN; Material: STEEL SEALING ELEMENT. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5330-00-155-4997 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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