The Kit Content Asl, cataloged under National Stock Number 2540-01-538-3635, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) 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. Unit of issue: KT.
| Parameter | Value |
|---|---|
| NSN | 2540-01-538-3635 |
| Primary Part Number | 57K4959 |
| Item Name | Kit Content Asl |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Supplementary Features | CONT FOR ITEM IN KIT NUT PLAIN EXTENDED (SUSPENSION NUT) 16EA, 5310-01-192-9307, HARDWARE FOR INTERVEHICULAR HOSE CONNECTORS INCLUDES THE FOLLOWING HARDWARE NSN'S 5310-00-325-1900, 5310-00-582-6714 SEE TM 0080 00-15 |
| 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 | KT |
| Part Number | Manufacturer |
|---|---|
| 57K4959 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2540-01-538-3635 is a Kit Content Asl, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-538-3635 has 1 manufacturer part number on file: 57K4959 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 57K4959: Supplementary Features: CONT FOR ITEM IN KIT NUT PLAIN EXTENDED (SUSPENSION NUT) 16EA, 5310-01-192-9307, HARDWARE FOR INTERVEHICULAR HOSE CONNECTORS INCLUDES THE FOLLOWING HARDWARE NSN'S 5310-00-325-1900, 5310-00-582-6714 SEE TM 0080 00-15; Special Features: KIT CONSISTS OF THE FOLLOWING ITEMS, CONE LUG NUT 6EA, 5310-01-499-5416, BRAKE SHOE ASSY 2EA, 2530-01-522-0844, CONE AND ROLLER TAPPER ROLLER 4EA, 3110-00-293-8998, WHEEL BEARING-INNER 4EA, 3110-00-618-0248, CONE AND ROLLER TAPPER ROLLER 4EA, 3110-00-293-8997, WHEEL SEAL-INNER 4EA, 3110-00-618-0249, ABS SENSORS 2EA, 6150-01-502-9447, DRAIN COCK 4EA, 4820-01-499-3653, EMERGENCY INTERVEHICULAR HOSE CONN (GLADHAND) 2EA, 4730-01-244-5365, SERVICE INTERVEHICULAR HOSE CONN (GLADHAND) 2EA, 5342-01-336-7391, HADRDWARE COUPLING TRAILER 4EA, 2590-00-778-0324, HARDWARE ADAPTER STRAIGHT PIPE TO HOSE 4EA, 4730-00-062-2570, HARDWARE DUMMY COUPLING 4EA, 2530-00-137-9235, LIGHT M/C YELLOW WITH BRACKET MODEL 30 4EA, 6220-01-482-5574, LIGHT M/C RED WITH BRACKET 4EA, 6220-01-482-6113, LIGHT BLACKOUT S/T/T COMBO LEAD 2EA, 6220-01-482-9850, LIGHT M/C YELLOW W/BRACKET W/ABS 12V MODEL 15 2EA, 6220-01-522-9731, LIGHT S/T/T RED LED FLG MT 8-32V 2EA, 6220-01-499-3350 V; Part Name Assigned by Controlling Agency: M872A4 SEMI TRAILER ASL CONTENT KIT; End Item Identification: M872A4 SEMI TRAILER. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.