Elbow, Flange to Pipe4730-01-273-7606

NSN 4730-01-273-7606 · NIIN 012737606

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

Government record, cited

Also searched as 4730-01-273-7606 · 4730012737606 · NIIN 012737606 · 01-273-7606 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings

Nearby stock numbers ← 4730-01-273-7602 Plug, Tube Fitting, Threaded · 4730-01-273-7653 Union, Pipe →

4730-01-273-7606 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Elbow,flange to Pipe — FSC 4730

Identification

NSN: 4730-01-273-7606
NIIN: 012737606
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Elbow,flange to Pipe, cataloged under National Stock Number 4730-01-273-7606, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Elbow,flange to Pipe
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)

Technical Specifications

Parameter	Value
NSN	4730-01-273-7606
Item Name	Elbow,flange to Pipe
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4730-01-326-296176728 POSSIBLE MATCH

ADAPTER,STRAIGHT,SWIVEL FLANGE T

Possible match (shared part number)DP Manufacturing Inc.

5365-01-399-597576728 POSSIBLE MATCH

SPACER,SLEEVE

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix

Cross-Reference Index

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

Reference documents

Reference	Meaning
76728	3/2 Design control — primary reference U.S. Government activity

Related Parts

4730-01-326-2961POSSIBLE MATCH

ADAPTER,STRAIGHT,SWIVEL FLANGE T

76728

5365-01-399-5975POSSIBLE MATCH

SPACER,SLEEVE

76728

Frequently Asked Questions

What is NSN 4730-01-273-7606?

NSN 4730-01-273-7606 is a Elbow,flange to Pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What NSN replaces 4730-01-273-7606?

2 possible matches (shared part number, not a government interchangeability claim): 4730-01-326-2961, 5365-01-399-5975. Verify interchangeability with system specifications before substitution.

Is NSN 4730-01-273-7606 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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