Seal, Plain5330-01-263-6917

NSN 5330-01-263-6917 · NIIN 012636917 · Part number A-7418-S

Milwaukee Cylinder Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 15515

Government record, cited

NSN 5330-01-263-6917 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-263-6917. Manufacturer of record part number: A-7418-S.

Also searched as 5330-01-263-6917 · 5330012636917 · NIIN 012636917 · 01-263-6917 · FSC 5330 Packing and Gasket Materials · CAGE 15515 · A-7418-S

Nearby stock numbers ← 5330-01-263-6900 Retainer, Packing · 5330-01-263-6918 →

5330-01-263-6917 — Packing and Gasket Materials

Features

Seal,plain — FSC 5330
Seal Width: 0.500 INCHES NOMINAL IN
Housing Bore Diameter: 3.500 INCHES NOMINAL IN
Accommodated Shaft Diameter: 3.000 INCHES NOMINAL IN
Material: STEEL SPRING
Material: GRAPHITE AND PLASTIC TETRAFLUOROETHYLENE CASE
1 manufacturer part number on file
Manufacturer of record: Milwaukee Cylinder Inc

Identification

NSN: 5330-01-263-6917
NIIN: 012636917
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: A-7418-S
Manufacturer: Milwaukee Cylinder Inc

General Description

The Seal,plain, cataloged under National Stock Number 5330-01-263-6917, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Milwaukee Cylinder Inc. Government technical data includes 5 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-01-263-6917
Primary Part Number	A-7418-S
Item Name	Seal,plain
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Milwaukee Cylinder Inc
Status	ACTIVE
Seal Width	0.500 INCHES NOMINAL IN
Housing Bore Diameter	3.500 INCHES NOMINAL IN
Accommodated Shaft Diameter	3.000 INCHES NOMINAL IN
Material	STEEL SPRING
Material	GRAPHITE AND PLASTIC TETRAFLUOROETHYLENE CASE

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

Part Number	Manufacturer
A-7418-S PRIMARY	Milwaukee Cylinder 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 5330-01-263-6917?

NSN 5330-01-263-6917 is a Seal,plain, manufactured by Milwaukee Cylinder Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-263-6917?

NSN 5330-01-263-6917 has 1 manufacturer part number on file: A-7418-S (Milwaukee Cylinder Inc).

What are the specifications of A-7418-S?

Key specifications for A-7418-S: Seal Width: 0.500 INCHES NOMINAL IN; Housing Bore Diameter: 3.500 INCHES NOMINAL IN; Accommodated Shaft Diameter: 3.000 INCHES NOMINAL IN; Material: STEEL SPRING. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-263-6917 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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