Elbow Assembly4730-01-145-6523

NSN 4730-01-145-6523 · NIIN 011456523

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

Government record, cited

Also searched as 4730-01-145-6523 · 4730011456523 · NIIN 011456523 · 01-145-6523 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 518-4682889 ITEM F18 · 2621-02ASSY70MOD N

Nearby stock numbers ← 4730-01-145-6516 Connection, Flexible, Pipeline · 4730-01-145-6533 →

4730-01-145-6523 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Elbow Assembly — FSC 4730
General Characteristics Item Description: CONSISTS OF 1 ADAPTER CRES QQ-S-763 CL 304 COND A,2 PREFORMED GASKETS,1 LOCKNUT CRES QQ-S-763 CL 316,1 UNION NUT 0.500 IPS NICU QQ-N-281,1 TAILPIECE CRES QQ-S-763 CL 304 COND A,1 WASHER 1.250 OD TUBE SIZE CRES QQ-S-763 CL 302,3000.0 PSI MAX WORKING PRESSURE,FLOW ANGLE 90.0 DEG

Identification

NSN: 4730-01-145-6523
NIIN: 011456523
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Elbow Assembly, cataloged under National Stock Number 4730-01-145-6523, 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 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-01-145-6523
Item Name	Elbow Assembly
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Status	ACTIVE
General Characteristics Item Description	CONSISTS OF 1 ADAPTER CRES QQ-S-763 CL 304 COND A,2 PREFORMED GASKETS,1 LOCKNUT CRES QQ-S-763 CL 316,1 UNION NUT 0.500 IPS NICU QQ-N-281,1 TAILPIECE CRES QQ-S-763 CL 304 COND A,1 WASHER 1.250 OD TUBE SIZE CRES QQ-S-763 CL 302,3000.0 PSI MAX WORKING PRESSURE,FLOW ANGLE 90.0 DEG

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
518-4682889 ITEM F18	3/2 Design control — primary reference U.S. Government activity
2621-02ASSY70MOD N	5/2 Secondary 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 4730-01-145-6523?

NSN 4730-01-145-6523 is a Elbow Assembly, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What are the specifications of 4730-01-145-6523?

Key specifications for 4730-01-145-6523: General Characteristics Item Description: CONSISTS OF 1 ADAPTER CRES QQ-S-763 CL 304 COND A,2 PREFORMED GASKETS,1 LOCKNUT CRES QQ-S-763 CL 316,1 UNION NUT 0.500 IPS NICU QQ-N-281,1 TAILPIECE CRES QQ-S-763 CL 304 COND A,1 WASHER 1.250 OD TUBE SIZE CRES QQ-S-763 CL 302,3000.0 PSI MAX WORKING PRESSURE,FLOW ANGLE 90.0 DEG. 1 specification is documented in the U.S. Government catalog.

Is NSN 4730-01-145-6523 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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