NSN 2590-00-693-0728 · NIIN 006930728 · Part number 4A5-33
Trailmobile Inc Sub of the Pullman Co · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 60528
Government record, cited
NSN 2590-00-693-0728 — this item is cataloged by the U.S. Government under National Stock Number 2590-00-693-0728. Manufacturer of record part number: 4A5-33.
General Characteristics Item Description: STEEL;32.500 IN. LG. RETRACTED,16.000 IN. TRAVEL;CONSISTS OF SHAFT APPOX 30.000 IN. W;AND 26 MISC ITEMS IN
2 manufacturer part numbers on file
Manufacturer of record: Trailmobile Inc Sub of the Pullman Co
Identification
NSN: 2590-00-693-0728
NIIN: 006930728
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 4A5-33
Manufacturer: Trailmobile Inc Sub of the Pullman Co
General Description
The Leg,semitrailer Retractable Supp, cataloged under National Stock Number 2590-00-693-0728, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Trailmobile Inc Sub of the Pullman Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2590-00-693-0728
Primary Part Number
4A5-33
Item Name
Leg,semitrailer Retractable Supp
FSC / FSG
2590 / 25 — Miscellaneous Vehicular Components
Manufacturer
Trailmobile Inc Sub of the Pullman Co
Status
ACTIVE
General Characteristics Item Description
STEEL;32.500 IN. LG. RETRACTED,16.000 IN. TRAVEL;CONSISTS OF SHAFT APPOX 30.000 IN. W;AND 26 MISC ITEMS 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 2590-00-693-0728?
NSN 2590-00-693-0728 is a Leg,semitrailer Retractable Supp, manufactured by Trailmobile Inc Sub of the Pullman Co, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
What part numbers are listed for NSN 2590-00-693-0728?
NSN 2590-00-693-0728 has 2 manufacturer part numbers on file: 4A5-33 (Trailmobile Inc Sub of the Pullman Co), 8343589 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 4A5-33?
Key specifications for 4A5-33: General Characteristics Item Description: STEEL;32.500 IN. LG. RETRACTED,16.000 IN. TRAVEL;CONSISTS OF SHAFT APPOX 30.000 IN. W;AND 26 MISC ITEMS IN; End Item Identification: 2330008343704. 1 specification is documented in the U.S. Government catalog.
Is NSN 2590-00-693-0728 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.