NSN 2590-01-201-7864 · NIIN 012017864 · Part number 12323423
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 2590-01-201-7864 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-201-7864. Manufacturer of record part number: 12323423.
General Characteristics Item Description: MATERIAL CAST ALUMINUM ALLOY 356-T6 PER SPEC QQ-A-601.ITEM OVERALL LENGTH IS 11.500 INCHES.ADDITIONAL INFORMATION MAYBE OBTAINED FROM DRAWING 12323423,CAGE 19207 IN
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 2590-01-201-7864
NIIN: 012017864
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 12323423
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Step,folding, cataloged under National Stock Number 2590-01-201-7864, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2590-01-201-7864
Primary Part Number
12323423
Item Name
Step,folding
FSC / FSG
2590 / 25 — Miscellaneous Vehicular Components
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
General Characteristics Item Description
MATERIAL CAST ALUMINUM ALLOY 356-T6 PER SPEC QQ-A-601.ITEM OVERALL LENGTH IS 11.500 INCHES.ADDITIONAL INFORMATION MAYBE OBTAINED FROM DRAWING 12323423,CAGE 19207 IN
U S Army Tank Automotive Command Amsta-Im-Mm (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.
2590-00-006-7503
2590-00-006-7503 · Item name not on file
2590-00-007-2356
2590-00-007-2356 · Item name not on file
2590-01-151-9629
HYDROVAC
2590-01-445-9216
VALVE,AIR CONTROL
2590-01-468-7350
WINCH,DRUM,VEHICLE MOUNTING
2590-01-600-0314
VEHICULAR AMMO POUC
2590-01-600-0319
VEHICULAR AMMO POUCH
2590-01-608-6611
BRACKET,VEHICULAR COMPONENTS
Frequently Asked Questions
What is NSN 2590-01-201-7864?
NSN 2590-01-201-7864 is a Step,folding, 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 2590-01-201-7864?
NSN 2590-01-201-7864 has 1 manufacturer part number on file: 12323423 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 12323423?
Key specifications for 12323423: General Characteristics Item Description: MATERIAL CAST ALUMINUM ALLOY 356-T6 PER SPEC QQ-A-601.ITEM OVERALL LENGTH IS 11.500 INCHES.ADDITIONAL INFORMATION MAYBE OBTAINED FROM DRAWING 12323423,CAGE 19207 IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2590-01-201-7864 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.