Guide, Top, Pump Hous2590-01-134-2055

NSN 2590-01-134-2055 · NIIN 011342055 · Part number 1949-K500-2025

Wheeler Fleet Solutions, Co. · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 55683

Government record, cited

NSN 2590-01-134-2055 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-134-2055. Manufacturer of record part number: 1949-K500-2025.

Also searched as 2590-01-134-2055 · 2590011342055 · NIIN 011342055 · 01-134-2055 · FSC 2590 Miscellaneous Vehicular Components · CAGE 55683 · 1949-K500-2025 · K-500-2025

Nearby stock numbers ← 2590-01-134-1848 Dog Bone and Chain · 2590-01-134-3024 →

Features

Guide,top,pump Hous — FSC 2590
2 manufacturer part numbers on file
Manufacturer of record: Wheeler Fleet Solutions, Co.

Identification

NSN: 2590-01-134-2055
NIIN: 011342055
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 1949-K500-2025
Manufacturer: Wheeler Fleet Solutions, Co.

General Description

The Guide,top,pump Hous, cataloged under National Stock Number 2590-01-134-2055, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Wheeler Fleet Solutions, Co.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Guide,top,pump Hous
FSC / FSG	2590 — Miscellaneous Vehicular Components (FSG 25)
Manufacturers	Wheeler Fleet Solutions, Co. (CAGE 55683); Kovatch Corp. (CAGE 59556)

Technical Specifications

Parameter	Value
NSN	2590-01-134-2055
Primary Part Number	1949-K500-2025
Item Name	Guide,top,pump Hous
FSC / FSG	2590 / 25 — Miscellaneous Vehicular Components
Manufacturer	Wheeler Fleet Solutions, Co.
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
1949-K500-2025 PRIMARY	Wheeler Fleet Solutions, Co. (USA)
K-500-2025 PRIMARY	Kovatch Corp. (USA)

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.

2590-00-001-1252

2590-00-001-1252 · Item name not on file

2590-00-001-1253

2590-00-001-1253 · Item name not on file

2590-00-001-1254

BRACKET,HORN MOUNTING

2590-00-001-3423

2590-00-001-3423 · Item name not on file

2590-00-001-3438

2590-00-001-3438 · Item name not on file

2590-00-001-3439

2590-00-001-3439 · Item name not on file

2590-00-001-3461

2590-00-001-3461 · Item name not on file

2590-00-001-3463

2590-00-001-3463 · Item name not on file

Frequently Asked Questions

What is NSN 2590-01-134-2055?

NSN 2590-01-134-2055 is a Guide,top,pump Hous, manufactured by Wheeler Fleet Solutions, Co., classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.

What part numbers are listed for NSN 2590-01-134-2055?

NSN 2590-01-134-2055 has 2 manufacturer part numbers on file: 1949-K500-2025 (Wheeler Fleet Solutions, Co.), K-500-2025 (Kovatch Corp.).

Is NSN 2590-01-134-2055 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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