Restrictor Unit, Fluid Flow4730-01-587-8987

NSN 4730-01-587-8987 · NIIN 015878987

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

Government record, cited

Also searched as 4730-01-587-8987 · 4730015878987 · NIIN 015878987 · 01-587-8987 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings

Nearby stock numbers ← 4730-01-587-8974 Coupling, Tube · 4730-01-587-9056 Nipple, Boss →

4730-01-587-8987 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Restrictor Unit,fluid Flow — FSC 4730
Pressure Rating: 4000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Design Type: STRAIGHT
End Connection Type: THREADED MALE, REGULAR FLARE ALL CONNECTIONS
Valve Size: 0.500 INCHES IN
Material: STEEL CORROSION RESISTING BODY
End Connection Similarity: IDENTICAL

Identification

NSN: 4730-01-587-8987
NIIN: 015878987
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Restrictor Unit,fluid Flow, cataloged under National Stock Number 4730-01-587-8987, 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 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4730-01-587-8987
Item Name	Restrictor Unit,fluid Flow
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Status	ACTIVE
Pressure Rating	4000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Design Type	STRAIGHT
End Connection Type	THREADED MALE, REGULAR FLARE ALL CONNECTIONS
Valve Size	0.500 INCHES IN
Material	STEEL CORROSION RESISTING BODY
End Connection Similarity	IDENTICAL

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
JEHB1875500L	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 4730-01-587-8987?

NSN 4730-01-587-8987 is a Restrictor Unit,fluid Flow, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What are the specifications of 4730-01-587-8987?

Key specifications for 4730-01-587-8987: Pressure Rating: 4000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Design Type: STRAIGHT; End Connection Type: THREADED MALE, REGULAR FLARE ALL CONNECTIONS; Overall Length: 1.360 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-587-8987 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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