PartsTable TECHNICAL DATA SHEET

NSN 4730-01-042-3130Government record, cited

Elbow Assembly4730-01-042-3130

NSN 4730-01-042-3130 · NIIN 010423130 · Part number 16P158-3

Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1XKR3

Government record, cited

NSN 4730-01-042-3130 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-042-3130. Manufacturer of record part number: 16P158-3.

Also searched as 4730-01-042-3130 · 4730010423130 · NIIN 010423130 · 01-042-3130 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 1XKR3 · 16P158-3

Nearby stock numbers ← 4730-01-042-3125 Fitting, Tube · 4730-01-042-3131 Tube and Flange Assembly →

4730-01-042-3130 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Elbow Assembly — FSC 4730
General Characteristics Item Description: FLANGE ALUMINUM ALLOY,QQ-A-250/11-T6,TUBE ALUMINUM ALLOY,WW-T-700/4-0,2.980 IN.MIN,3.020 IN.MAX TUBE OD,0.150 IN.MIN,0.170 IN.MAX FLANGE THK,2.878 IN.MIN,2.898 IN.MAX FLANGE W,1.960 IN.MIN,1.980 IN.MAX SECOND END TO FLANGE LG,4.970 IN.MIN,5.030 IN.MAX FIRST END LEG LG,4.970 IN.MIN,5.030 IN.MAX SECOND END LEG LG IN
1 manufacturer part number on file
Manufacturer of record: Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc

Identification

NSN: 4730-01-042-3130
NIIN: 010423130
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 16P158-3
Manufacturer: Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc

General Description

The Elbow Assembly, cataloged under National Stock Number 4730-01-042-3130, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4730-01-042-3130
Primary Part Number	16P158-3
Item Name	Elbow Assembly
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc
Status	ACTIVE
General Characteristics Item Description	FLANGE ALUMINUM ALLOY,QQ-A-250/11-T6,TUBE ALUMINUM ALLOY,WW-T-700/4-0,2.980 IN.MIN,3.020 IN.MAX TUBE OD,0.150 IN.MIN,0.170 IN.MAX FLANGE THK,2.878 IN.MIN,2.898 IN.MAX FLANGE W,1.960 IN.MIN,1.980 IN.MAX SECOND END TO FLANGE LG,4.970 IN.MIN,5.030 IN.MAX FIRST END LEG LG,4.970 IN.MIN,5.030 IN.MAX SECOND END LEG LG 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

Part Number	Manufacturer
16P158-3	Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc (USA)

Reference documents

Reference	Meaning
16P158-3	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 4730-01-042-3130?

NSN 4730-01-042-3130 is a Elbow Assembly, manufactured by Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-042-3130?

NSN 4730-01-042-3130 has 1 manufacturer part number on file: 16P158-3 (Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc).

What are the specifications of 16P158-3?

Key specifications for 16P158-3: General Characteristics Item Description: FLANGE ALUMINUM ALLOY,QQ-A-250/11-T6,TUBE ALUMINUM ALLOY,WW-T-700/4-0,2.980 IN.MIN,3.020 IN.MAX TUBE OD,0.150 IN.MIN,0.170 IN.MAX FLANGE THK,2.878 IN.MIN,2.898 IN.MAX FLANGE W,1.960 IN.MIN,1.980 IN.MAX SECOND END TO FLANGE LG,4.970 IN.MIN,5.030 IN.MAX FIRST END LEG LG,4.970 IN.MIN,5.030 IN.MAX SECOND END LEG LG IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4730-01-042-3130 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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