PartsTable TECHNICAL DATA SHEET

NSN 4810-01-734-1373Government record, cited

Guide, Valve Stem4810-01-734-1373

NSN 4810-01-734-1373 · NIIN 017341373 · Part number M4637-3079-PC NO-9

Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 0ASY6

Government record, cited

NSN 4810-01-734-1373 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-734-1373. Manufacturer of record part number: M4637-3079-PC NO-9.

Also searched as 4810-01-734-1373 · 4810017341373 · NIIN 017341373 · 01-734-1373 · FSC 4810 Valves, Powered · CAGE 0ASY6 · M4637-3079-PC NO-9 · 00500-OA · M4637-3079/ITEM9

Nearby stock numbers ← 4810-01-734-1321 Valve, Ball · 4810-01-734-1671 Actuator, Hydraulic-Pneumatic, Rot →

4810-01-734-1373 — Valves, Powered

Features

Guide,valve Stem — FSC 4810
2 manufacturer part numbers on file
Manufacturer of record: Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc

Identification

NSN: 4810-01-734-1373
NIIN: 017341373
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: M4637-3079-PC NO-9
Manufacturer: Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc

General Description

The Guide,valve Stem, cataloged under National Stock Number 4810-01-734-1373, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Guide,valve Stem
FSC / FSG	4810 — Valves, Powered (FSG 48)
Manufacturers	Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (CAGE 0ASY6)

Technical Specifications

Parameter	Value
NSN	4810-01-734-1373
Primary Part Number	M4637-3079-PC NO-9
Item Name	Guide,valve Stem
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc
Status	ACTIVE

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
00500-OA	Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (USA)
M4637-3079-PC NO-9 PRIMARY	Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (USA)

Reference documents

Reference	Meaning
M4637-3079/ITEM9	D/9 Drawing number reference only Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-734-1373?

NSN 4810-01-734-1373 is a Guide,valve Stem, manufactured by Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-734-1373?

NSN 4810-01-734-1373 has 2 manufacturer part numbers on file: 00500-OA (Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc), M4637-3079-PC NO-9 (Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc).

Is NSN 4810-01-734-1373 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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