NSN 5340-01-586-2975 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-586-2975. Manufacturer of record part number: 6444651-01M1.
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 5340-01-586-2975
NIIN: 015862975
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 6444651-01M1
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Plate,mounting, cataloged under National Stock Number 5340-01-586-2975, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Plate,mounting
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
Amz Alabama Inc. (CAGE 076M6); Caterpillar Inc Div Caterpillar Defense (CAGE 11083); Bae Systems Land & Armaments L.p. (CAGE 54786)
Technical Specifications
Parameter
Value
NSN
5340-01-586-2975
Primary Part Number
6444651-01M1
Item Name
Plate,mounting
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Unit of Issue
EA
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-586-29776444572-01M1POSSIBLE MATCH
PLATE,MOUNTING
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5340-01-586-29946444613-01M1POSSIBLE MATCH
COVER,ACCESS
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
2510-01-586-42596444652-200M1POSSIBLE MATCH
PLATE,FLOOR
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5310-01-586-49366444655-200M1POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Bae Systems Land & Armaments L.p.
2510-01-586-49426444651-200M1POSSIBLE MATCH
PLATE,FLOOR
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5310-01-587-75434397034-003M1POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
5340-01-587-76496444569-200M1POSSIBLE MATCH
COVER,ACCESS
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
NSN 5340-01-586-2975 is a Plate,mounting, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-586-2975?
NSN 5340-01-586-2975 has 3 manufacturer part numbers on file: 6444651-01M1 (Amz Alabama Inc.), 6444651-01M1 (Caterpillar Inc Div Caterpillar Defense), 6444651-01M1 (Bae Systems Land & Armaments L.p.).
What NSN replaces 5340-01-586-2975?
7 possible matches (shared part number, not a government interchangeability claim): 5340-01-586-2977, 5340-01-586-2994, 2510-01-586-4259. Verify interchangeability with system specifications before substitution.
Is NSN 5340-01-586-2975 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.