The Base,mast, cataloged under National Stock Number 5985-00-264-7525, 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 Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-264-7525 |
| Primary Part Number | 161-767AND161-769 |
| Item Name | Base,mast |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| FSC Application Data | RADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE |
| Surface Treatment | PAINT |
| Special Markings | MAST |
| Material | ALUMINUM |
| 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 |
|---|---|
| 161-767AND161-769 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| Reference | Meaning |
|---|---|
| 161-767AND161-769 | 3/9 Design control — primary reference Amphenol Corp Spectra-Strip/itd |
| MILA11892 | 4/1 Identification reference U.S. Government activity |
NSN 5985-00-264-7525 is a Base,mast, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-264-7525 has 1 manufacturer part number on file: 161-767AND161-769 (Amphenol Corp Div Amphenol Aerospace Operations).
2 possible matches (shared part number, not a government interchangeability claim): 4010-00-284-5802, 4010-00-284-5803. Verify interchangeability with system specifications before substitution.
Key specifications for 161-767AND161-769: FSC Application Data: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE; Special Features: FOR MTG MAST SECTION OF DIPOLE ANTENNA; Surface Treatment: PAINT; Special Markings: MAST. 4 specifications are 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.