NSN 4730-01-644-1453 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-644-1453. Manufacturer of record part number: FS2500-04-04-FG.
Also searched as4730-01-644-1453 ·
4730016441453 ·
NIIN 016441453 ·
01-644-1453 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 5E240 · FS2500-04-04-FG
Nearby stock numbers← 4730-01-644-1452 Adapter, Straight, Swivel Flange T
·
4730-01-644-1454 Elbow, Boss →
4730-01-644-1453 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Elbow,tube — FSC 4730
Flow Angle: 90.0 DEGREES
Connection Style: PLAIN (TUBE) ALL ENDS
Connection Type: THREADED EXTERNAL TUBE ALL ENDS
Style Designator: ELBOW
Nominal Outside Diameter Tube Accommodated: 0.250 INCHES ALL ENDS IN
Leg Length: 0.850 INCHES NOMINAL ALL ENDS IN
Nominal Thread Size: 0.562 INCHES ALL ENDS IN
Identification
NSN: 4730-01-644-1453
NIIN: 016441453
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: FS2500-04-04-FG
Manufacturer: Brennan Industries
General Description
The Elbow,tube, cataloged under National Stock Number 4730-01-644-1453, 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 Brennan Industries. Government technical data includes 8 specifications, 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. Current acquisition status: Active.
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 4730-01-644-1453?
NSN 4730-01-644-1453 is a Elbow,tube, manufactured by Brennan Industries, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-644-1453?
NSN 4730-01-644-1453 has 1 manufacturer part number on file: FS2500-04-04-FG (Brennan Industries).
What are the specifications of FS2500-04-04-FG?
Key specifications for FS2500-04-04-FG: Flow Angle: 90.0 DEGREES; Connection Style: PLAIN (TUBE) ALL ENDS; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Style Designator: ELBOW. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-644-1453 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.