Seal, Plain Encased5330-01-077-9994

NSN 5330-01-077-9994 · NIIN 010779994

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

Government record, cited

Also searched as 5330-01-077-9994 · 5330010779994 · NIIN 010779994 · 01-077-9994 · FSC 5330 Packing and Gasket Materials · JM4235 · IM880ITEM117

Nearby stock numbers ← 5330-01-077-9952 · 5330-01-078-0026 →

5330-01-077-9994 — Packing and Gasket Materials

Features

Seal,plain Encased — FSC 5330
Seal Width: 0.312 INCHES NOMINAL IN
Sealing Element Style: ANGULAR-OPPOSED
Housing Bore Diameter: 1.503 INCHES NOMINAL IN
Case Style: SQUARE
Accommodated Shaft Diameter: 0.750 INCHES NOMINAL IN
Material: STEEL CORROSION RESISTING CASE
Material: RUBBER SYNTHETIC SEALING ELEMENT A

Identification

NSN: 5330-01-077-9994
NIIN: 010779994
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-077-9994, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5330-01-077-9994
Item Name	Seal,plain Encased
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Seal Width	0.312 INCHES NOMINAL IN
Sealing Element Style	ANGULAR-OPPOSED
Housing Bore Diameter	1.503 INCHES NOMINAL IN
Case Style	SQUARE
Accommodated Shaft Diameter	0.750 INCHES NOMINAL IN
Material	STEEL CORROSION RESISTING CASE
Material	RUBBER SYNTHETIC SEALING ELEMENT A
Material	RUBBER SYNTHETIC SEALING ELEMENT B

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
JM4235	3/9 Design control — primary reference U.S. Government activity
IM880ITEM117	5/9 Secondary reference U.S. Government activity

Frequently Asked Questions

What is NSN 5330-01-077-9994?

NSN 5330-01-077-9994 is a Seal,plain Encased, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What are the specifications of 5330-01-077-9994?

Key specifications for 5330-01-077-9994: Seal Width: 0.312 INCHES NOMINAL IN; Sealing Element Style: ANGULAR-OPPOSED; Housing Bore Diameter: 1.503 INCHES NOMINAL IN; Case Style: SQUARE. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-077-9994 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.

PartsTable Design LLC · partstable.com