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NSN 4730-01-617-6617Government record, cited

Flange, Pipe4730-01-617-6617

NSN 4730-01-617-6617 · NIIN 016176617

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

Government record, cited

Also searched as 4730-01-617-6617 · 4730016176617 · NIIN 016176617 · 01-617-6617 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings

Nearby stock numbers ← 4730-01-617-6588 Strainer Element, Sediment · 4730-01-617-6654 Flange, Pipe →

4730-01-617-6617 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Flange,pipe — FSC 4730
Nominal Pipe Size for Which Designed: 1.00 INCHES IN
Precious Material: SILVER
Bolt Hole Diameter: 0.406 INCHES NOMINAL IN
Features Provided: INSIDE DIAMETER SILVER PLATED
Flange Length: 2.75 INCHES NOMINAL IN
Bolt Hole Quantity: 4
Bolt Circle Diameter: 0.406 INCHES NOMINAL IN

Identification

NSN: 4730-01-617-6617
NIIN: 016176617
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Flange,pipe, cataloged under National Stock Number 4730-01-617-6617, 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9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Flange,pipe
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)

Technical Specifications

Parameter	Value
NSN	4730-01-617-6617
Item Name	Flange,pipe
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Status	ACTIVE
Nominal Pipe Size for Which Designed	1.00 INCHES IN
Precious Material	SILVER
Bolt Hole Diameter	0.406 INCHES NOMINAL IN
Features Provided	INSIDE DIAMETER SILVER PLATED
Flange Length	2.75 INCHES NOMINAL IN
Bolt Hole Quantity	4
Bolt Circle Diameter	0.406 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length	2.062 INCHES NOMINAL IN
Flange Width	0.94 INCHES NOMINAL IN

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
16FS-2	3/9 Design control — primary reference Anchor Flange Company Dba Anchor Fluid Power

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 4730-01-617-6617?

NSN 4730-01-617-6617 is a Flange,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What are the specifications of 4730-01-617-6617?

Key specifications for 4730-01-617-6617: Nominal Pipe Size for Which Designed: 1.00 INCHES IN; Precious Material: SILVER; Bolt Hole Diameter: 0.406 INCHES NOMINAL IN; Features Provided: INSIDE DIAMETER SILVER PLATED. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-617-6617 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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