Block, Pivot, Mud Flap2590-01-174-5486

NSN 2590-01-174-5486 · NIIN 011745486

FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components

Government record, cited

Also searched as 2590-01-174-5486 · 2590011745486 · NIIN 011745486 · 01-174-5486 · FSC 2590 Miscellaneous Vehicular Components · 679320-2 · 679320-2

Nearby stock numbers ← 2590-01-174-4788 Support, Channel, Mud Flap · 2590-01-174-5487 Block, Pivot, Mud Flap →

Features

Block,pivot,mud Flap — FSC 2590
General Characteristics Item Description: AL ALY A356-T6,PER QQ-A-596 OR AL ALY PLATE 6061-T651 PER QQ-A-250/11; BEARING PER MS17796-25,0.2510 IN. NOM; RECTANGULAR SHAPE,1.620 BY 1.250 IN. NOM; 0.125 IN. NOM THK; 3 THRU HOLES 0.221 IN. NOM IN

Identification

NSN: 2590-01-174-5486
NIIN: 011745486
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components

General Description

The Block,pivot,mud Flap, cataloged under National Stock Number 2590-01-174-5486, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2590-01-174-5486
Item Name	Block,pivot,mud Flap
FSC / FSG	2590 / 25 — Miscellaneous Vehicular Components
Status	ACTIVE
General Characteristics Item Description	AL ALY A356-T6,PER QQ-A-596 OR AL ALY PLATE 6061-T651 PER QQ-A-250/11; BEARING PER MS17796-25,0.2510 IN. NOM; RECTANGULAR SHAPE,1.620 BY 1.250 IN. NOM; 0.125 IN. NOM THK; 3 THRU HOLES 0.221 IN. NOM IN

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
679320-2	3/2 Design control — primary reference U.S. Government activity
679320-2	3/9 Design control — primary reference Drs Sustainment Systems, 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.

2590-00-001-1252

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 2590-01-174-5486?

NSN 2590-01-174-5486 is a Block,pivot,mud Flap, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.

What are the specifications of 2590-01-174-5486?

Key specifications for 2590-01-174-5486: General Characteristics Item Description: AL ALY A356-T6,PER QQ-A-596 OR AL ALY PLATE 6061-T651 PER QQ-A-250/11; BEARING PER MS17796-25,0.2510 IN. NOM; RECTANGULAR SHAPE,1.620 BY 1.250 IN. NOM; 0.125 IN. NOM THK; 3 THRU HOLES 0.221 IN. NOM IN; End Item Identification: FMC MODIFIED M113 TRACK VEHICLE,RNLA,MUD FLAP. 1 specification is documented in the U.S. Government catalog.

Is NSN 2590-01-174-5486 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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