PartsTable TECHNICAL DATA SHEET

NSN 2590-01-679-1026Government record, cited

Cover, Special2590-01-679-1026

NSN 2590-01-679-1026 · NIIN 016791026 · Part number 12621764-2

U S Army Tank Automotive Command Amsta-Im-Mm · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 19207

Government record, cited

NSN 2590-01-679-1026 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-679-1026. Manufacturer of record part number: 12621764-2.

Also searched as 2590-01-679-1026 · 2590016791026 · NIIN 016791026 · 01-679-1026 · FSC 2590 Miscellaneous Vehicular Components · CAGE 19207 · 12621764-2 · 12621764

Nearby stock numbers ← 2590-01-679-0978 Plate, Identification · 2590-01-679-1361 Plate, Mounting →

Features

Cover,special — FSC 2590
Supplementary Features: ARMOR PLATING STEEL, ROLLED
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm

Identification

NSN: 2590-01-679-1026
NIIN: 016791026
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 12621764-2
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm

General Description

The Cover,special, cataloged under National Stock Number 2590-01-679-1026, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2590-01-679-1026
Primary Part Number	12621764-2
Item Name	Cover,special
FSC / FSG	2590 / 25 — Miscellaneous Vehicular Components
Manufacturer	U S Army Tank Automotive Command Amsta-Im-Mm
Status	ACTIVE
Supplementary Features	ARMOR PLATING STEEL, ROLLED

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
12621764-2 PRIMARY	U S Army Tank Automotive Command Amsta-Im-Mm (USA)

Reference documents

Reference	Meaning
12621764	D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm

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 2590-01-679-1026?

NSN 2590-01-679-1026 is a Cover,special, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.

What part numbers are listed for NSN 2590-01-679-1026?

NSN 2590-01-679-1026 has 1 manufacturer part number on file: 12621764-2 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of 12621764-2?

Key specifications for 12621764-2: Supplementary Features: ARMOR PLATING STEEL, ROLLED; Overall Length: 41.2 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: COVER,HINGED; End Item Identification: NSN 5420-01-545-7365. 1 specification is documented in the U.S. Government catalog.

Is NSN 2590-01-679-1026 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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