Bracket, Vehicular Components2590-01-686-7878

NSN 2590-01-686-7878 · NIIN 016867878 · Part number 343-5352

Caterpillar Inc Div Caterpillar Defense · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 11083

Government record, cited

NSN 2590-01-686-7878 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-686-7878. Manufacturer of record part number: 343-5352.

Also searched as 2590-01-686-7878 · 2590016867878 · NIIN 016867878 · 01-686-7878 · FSC 2590 Miscellaneous Vehicular Components · CAGE 11083 · 343-5352 · 4P-7363

Nearby stock numbers ← 2590-01-686-7855 Control Assembly, Push-Pull · 2590-01-686-7896 Plate, Identification →

Features

Bracket,vehicular Components — FSC 2590
Shape: IRREGULAR
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 2590-01-686-7878
NIIN: 016867878
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 343-5352
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Bracket,vehicular Components, cataloged under National Stock Number 2590-01-686-7878, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2590-01-686-7878
Primary Part Number	343-5352
Item Name	Bracket,vehicular Components
FSC / FSG	2590 / 25 — Miscellaneous Vehicular Components
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE
Shape	IRREGULAR

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
343-5352 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)

Reference documents

Reference	Meaning
4P-7363	5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense

Frequently Asked Questions

What is NSN 2590-01-686-7878?

NSN 2590-01-686-7878 is a Bracket,vehicular Components, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.

What part numbers are listed for NSN 2590-01-686-7878?

NSN 2590-01-686-7878 has 1 manufacturer part number on file: 343-5352 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 343-5352?

Key specifications for 343-5352: Shape: IRREGULAR; Part Name Assigned by Controlling Agency: BRACKET; End Item Identification: TRACTOR, FULLTRACKED, LOW SPEED 2410-01-565-2603. 1 specification is documented in the U.S. Government catalog.

Is NSN 2590-01-686-7878 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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