PartsTable TECHNICAL DATA SHEET

NSN 4730-01-329-1844Government record, cited

Elbow, Pipe4730-01-329-1844

NSN 4730-01-329-1844 · NIIN 013291844

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

Government record, cited

Also searched as 4730-01-329-1844 · 4730013291844 · NIIN 013291844 · 01-329-1844 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 262116604-211A · 2621-166-04-211 · 6558988 ITEM-F7 · 2621-166-04 · 845-4775995 PC-211

Nearby stock numbers ← 4730-01-329-1842 Fitting, Lubrication · 4730-01-329-1845 Elbow, Pipe →

4730-01-329-1844 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Elbow,pipe — FSC 4730

Identification

NSN: 4730-01-329-1844
NIIN: 013291844
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Elbow,pipe, cataloged under National Stock Number 4730-01-329-1844, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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,pipe
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)

Technical Specifications

Parameter	Value
NSN	4730-01-329-1844
Item Name	Elbow,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 4

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

4730-01-329-1845262116604-160 POSSIBLE MATCH

ELBOW,PIPE

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

4730-01-350-3736262116604-0142 POSSIBLE MATCH

ELBOW,PIPE

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

4730-01-350-378314-97-2046 POSSIBLE MATCH

ELBOW,FLANGE TO PIPE

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

4730-01-350-3784218022275 POSSIBLE MATCH

ELBOW,FLANGE TO PIPE

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

Cross-Reference Index

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

Reference documents

Reference	Meaning
262116604-211A	3/2 Design control — primary reference U.S. Government activity
2621-166-04-211	3/9 Design control — primary reference U.S. Government activity
6558988 ITEM-F7	5/2 Secondary reference U.S. Government activity
2621-166-04	D/9 Drawing number reference only U.S. Government activity
845-4775995 PC-211	5/2 Secondary reference U.S. Government activity

Related Parts

4730-01-329-1845POSSIBLE MATCH

ELBOW,PIPE

262116604-160

4730-01-350-3736POSSIBLE MATCH

ELBOW,PIPE

262116604-0142

4730-01-350-3783POSSIBLE MATCH

ELBOW,FLANGE TO PIPE

14-97-2046

4730-01-350-3784POSSIBLE MATCH

ELBOW,FLANGE TO PIPE

218022275

Frequently Asked Questions

What is NSN 4730-01-329-1844?

NSN 4730-01-329-1844 is a Elbow,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What NSN replaces 4730-01-329-1844?

4 possible matches (shared part number, not a government interchangeability claim): 4730-01-329-1845, 4730-01-350-3736, 4730-01-350-3783. Verify interchangeability with system specifications before substitution.

Is NSN 4730-01-329-1844 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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