PartsTable TECHNICAL DATA SHEET

NSN 2590-01-203-5034Government record, cited

Regulator2590-01-203-5034

NSN 2590-01-203-5034 · NIIN 012035034 · Part number 3508R

Prestolite Electric Inc · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 24975

Government record, cited

NSN 2590-01-203-5034 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-203-5034. Manufacturer of record part number: 3508R.

Also searched as 2590-01-203-5034 · 2590012035034 · NIIN 012035034 · 01-203-5034 · FSC 2590 Miscellaneous Vehicular Components · CAGE 24975 · 3508R · XR3544A · SAW-12035034

Nearby stock numbers ← 2590-01-203-4852 · 2590-01-203-5486 Adapter, Motor, Hydraulic →

Features

Regulator — FSC 2590
2 manufacturer part numbers on file
Manufacturer of record: Prestolite Electric Inc

Identification

NSN: 2590-01-203-5034
NIIN: 012035034
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 3508R
Manufacturer: Prestolite Electric Inc

General Description

The Regulator, cataloged under National Stock Number 2590-01-203-5034, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Prestolite Electric Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Regulator
FSC / FSG	2590 — Miscellaneous Vehicular Components (FSG 25)
Manufacturers	Prestolite Electric Inc (CAGE 24975); Southern Automotive Wholesalers, Inc (CAGE 1Y875)

Technical Specifications

Parameter	Value
NSN	2590-01-203-5034
Primary Part Number	3508R
Item Name	Regulator
FSC / FSG	2590 / 25 — Miscellaneous Vehicular Components
Manufacturer	Prestolite Electric Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
3508R PRIMARY	Prestolite Electric Inc (USA)
SAW-12035034	Southern Automotive Wholesalers, Inc (USA)

Reference documents

Reference	Meaning
3508R	5/9 Secondary reference Prestolite Electric Inc
XR3544A	5/9 Secondary reference Prestolite Electric Inc

No interchangeability data on file.

Other items in FSC 2590 — Miscellaneous Vehicular Components

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

2590-00-006-7503

2590-00-006-7503 · Item name not on file

2590-00-007-2356

2590-00-007-2356 · Item name not on file

2590-01-151-9629

HYDROVAC

2590-01-445-9216

VALVE,AIR CONTROL

2590-01-468-7350

WINCH,DRUM,VEHICLE MOUNTING

2590-01-600-0314

VEHICULAR AMMO POUC

2590-01-600-0319

VEHICULAR AMMO POUCH

2590-01-608-6611

BRACKET,VEHICULAR COMPONENTS

Frequently Asked Questions

What is NSN 2590-01-203-5034?

NSN 2590-01-203-5034 is a Regulator, manufactured by Prestolite Electric Inc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.

What part numbers are listed for NSN 2590-01-203-5034?

NSN 2590-01-203-5034 has 2 manufacturer part numbers on file: 3508R (Prestolite Electric Inc), SAW-12035034 (Southern Automotive Wholesalers, Inc).

Is NSN 2590-01-203-5034 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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