PartsTable TECHNICAL DATA SHEET

NSN 4730-01-320-8917Government record, cited

Adapter Assembly, Valve4730-01-320-8917

NSN 4730-01-320-8917 · NIIN 013208917 · Part number NYLC1481

Ge Aviation Systems Llc Dba Ge Aviation Systems Llc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 05624

Government record, cited

NSN 4730-01-320-8917 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-320-8917. Manufacturer of record part number: NYLC1481.

Also searched as 4730-01-320-8917 · 4730013208917 · NIIN 013208917 · 01-320-8917 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 05624 · NYLC1481

Nearby stock numbers ← 4730-01-320-8863 Coupling, Pipe · 4730-01-320-8952 Manifold Assembly, Hydraulic →

4730-01-320-8917 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Adapter Assembly,valve — FSC 4730
General Characteristics Item Description: CAP SHAPED WITH THD HOLE ON SIDE AND C HOLE.AGAVGBARBER-COLEMAN CO VALVE AND ACTUATOR ASSEMBLY MODEL NO. BLYB50494-10 AND BYLB50495
1 manufacturer part number on file
Manufacturer of record: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc

Identification

NSN: 4730-01-320-8917
NIIN: 013208917
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: NYLC1481
Manufacturer: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc

General Description

The Adapter Assembly,valve, cataloged under National Stock Number 4730-01-320-8917, 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 Ge Aviation Systems Llc Dba Ge Aviation Systems 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-01-320-8917
Primary Part Number	NYLC1481
Item Name	Adapter Assembly,valve
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Status	ACTIVE
General Characteristics Item Description	CAP SHAPED WITH THD HOLE ON SIDE AND C HOLE.AGAVGBARBER-COLEMAN CO VALVE AND ACTUATOR ASSEMBLY MODEL NO. BLYB50494-10 AND BYLB50495

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
NYLC1481 PRIMARY	Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)

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 4730-01-320-8917?

NSN 4730-01-320-8917 is a Adapter Assembly,valve, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-320-8917?

NSN 4730-01-320-8917 has 1 manufacturer part number on file: NYLC1481 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).

What are the specifications of NYLC1481?

Key specifications for NYLC1481: General Characteristics Item Description: CAP SHAPED WITH THD HOLE ON SIDE AND C HOLE.AGAVGBARBER-COLEMAN CO VALVE AND ACTUATOR ASSEMBLY MODEL NO. BLYB50494-10 AND BYLB50495. 1 specification is documented in the U.S. Government catalog.

Is NSN 4730-01-320-8917 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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