Coupling Half, Grooved Clamp Conn4730-01-549-8416

NSN 4730-01-549-8416 · NIIN 015498416

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

Government record, cited

Also searched as 4730-01-549-8416 · 4730015498416 · NIIN 015498416 · 01-549-8416 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings

Nearby stock numbers ← 4730-01-549-8387 Coupling, Hyd Flange · 4730-01-549-8531 Adapter, Straight, Tu →

4730-01-549-8416 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Coupling Half,grooved Clamp Conn — FSC 4730
Surface Treatment Document and Classification: MIL-C-13924.CL 1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
Nominal Length: 2.030 INCHES ALL ENDS IN
Connection Type: GROOVED COUPLING ALL ENDS
Material Document and Classification: QQ-S-634,COMP 1018 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment: OXIDE OVERALL
Nominal Width: 0.062 INCHES ALL ENDS IN
Thread Class: 3B ALL ENDS

Identification

NSN: 4730-01-549-8416
NIIN: 015498416
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Coupling Half,grooved Clamp Conn, cataloged under National Stock Number 4730-01-549-8416, 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 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-01-549-8416
Item Name	Coupling Half,grooved Clamp Conn
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Status	ACTIVE
Surface Treatment Document and Classification	MIL-C-13924.CL 1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
Nominal Length	2.030 INCHES ALL ENDS IN
Connection Type	GROOVED COUPLING ALL ENDS
Material Document and Classification	QQ-S-634,COMP 1018 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment	OXIDE OVERALL
Nominal Width	0.062 INCHES ALL ENDS IN
Thread Class	3B ALL ENDS
Material	STEEL COMP 1018 BALL BEARING

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
LTCT6047	3/9 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 4730-01-549-8416?

NSN 4730-01-549-8416 is a Coupling Half,grooved Clamp Conn, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What are the specifications of 4730-01-549-8416?

Key specifications for 4730-01-549-8416: Surface Treatment Document and Classification: MIL-C-13924.CL 1 MIL STD SINGLE TREATMENT RESPONSE OVERALL; Nominal Length: 2.030 INCHES ALL ENDS IN; Connection Type: GROOVED COUPLING ALL ENDS; Material Document and Classification: QQ-S-634,COMP 1018 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL. 8 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-549-8416 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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