The Mast, cataloged under National Stock Number 5985-01-576-8819, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic 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.
| Parameter | Value |
|---|---|
| NSN | 5985-01-576-8819 |
| Primary Part Number | 12505935 |
| Item Name | Mast |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Accessory Components and Quantity | BOLT HEX FLANGE 8,BRACKET MAST MOUNTING2,CAP PROTECTIVE SEAL1,INSERT NYLON8,MAST WARNING LIGHT1,MAST WARNING LIGHT1,NUT FLANGED HEX HEAD8,PIN1,PIN MAST1,RIVET BLIND NON STRUCTURAL1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12505935 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5985-01-576-8819 is a Mast, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-576-8819 has 1 manufacturer part number on file: 12505935 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12505935: Accessory Components and Quantity: BOLT HEX FLANGE 8,BRACKET MAST MOUNTING2,CAP PROTECTIVE SEAL1,INSERT NYLON8,MAST WARNING LIGHT1,MAST WARNING LIGHT1,NUT FLANGED HEX HEAD8,PIN1,PIN MAST1,RIVET BLIND NON STRUCTURAL1; Special Features: APPLICABLE STANDARDS/SPECIFICATIONS:ASME Y14.100-2000,ASME Y14.5M-1994; Part Name Assigned by Controlling Agency: MAST ASSEMBLY,WRECKER WARNING LIGHT; End Item Identification: 2320-01-552-7762 TRUCK,WRECKER,M1089A1P2. 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.