Cup, Oil, Lubricating4730-00-006-4344

NSN 4730-00-006-4344 · NIIN 000064344

FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings

Government record, cited

Also searched as 4730-00-006-4344 · 4730000064344 · NIIN 000064344 · 00-006-4344 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · K678771-11 · YA3852

Nearby stock numbers ← 4730-00-006-4337 Reducer, Tube · 4730-00-006-4345 →

4730-00-006-4344 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Cup,oil,lubricating — FSC 4730
Assembly Clearance Radius: 0.875 INCHES NOMINAL IN
Style Designator: STRAIGHT, SCREW CAP
Nominal Thread Size: 0.438 INCHES IN
Oil Capacity: 1.000 FLUID OUNCES
Height: 3.310 INCHES NOMINAL IN
Screw Thread Series Designator: UNF
Thread Class: 3A A

Identification

NSN: 4730-00-006-4344
NIIN: 000064344
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Cup,oil,lubricating, cataloged under National Stock Number 4730-00-006-4344, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4730-00-006-4344
Item Name	Cup,oil,lubricating
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Status	ACTIVE
Assembly Clearance Radius	0.875 INCHES NOMINAL IN
Style Designator	STRAIGHT, SCREW CAP
Nominal Thread Size	0.438 INCHES IN
Oil Capacity	1.000 FLUID OUNCES
Height	3.310 INCHES NOMINAL IN
Screw Thread Series Designator	UNF
Thread Class	3A A
Thread Quantity Per Inch	20
Material	ALUMINUM OVERALL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

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

Reference documents

Reference	Meaning
K678771-11	1/2 Source control — Government-approved source U.S. Government activity
YA3852	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4730-00-000-1895

4730-00-000-1895 · Item name not on file

4730-00-000-4289

4730-00-000-4289 · Item name not on file

4730-00-000-4445

4730-00-000-4445 · Item name not on file

4730-00-000-8373

4730-00-000-8373 · Item name not on file

4730-00-000-8897

4730-00-000-8897 · Item name not on file

4730-00-001-0007

4730-00-001-0007 · Item name not on file

4730-00-001-0008

COUPLING,TUBE

4730-00-001-0008

COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-00-006-4344?

NSN 4730-00-006-4344 is a Cup,oil,lubricating, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What are the specifications of 4730-00-006-4344?

Key specifications for 4730-00-006-4344: Assembly Clearance Radius: 0.875 INCHES NOMINAL IN; Style Designator: STRAIGHT, SCREW CAP; Nominal Thread Size: 0.438 INCHES IN; Oil Capacity: 1.000 FLUID OUNCES. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4730-00-006-4344 hazardous material?

No hazard code in the DLA record (HMIC N). 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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