The Flange,waveguide, cataloged under National Stock Number 5985-00-248-0757, 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 Us Army Aviation and Missile Command. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-248-0757 |
| Primary Part Number | 9141800 |
| Item Name | Flange,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| FSC Application Data | ANTENNA-RECEIVER-TRANSMITTER GROUP,MISSILE TRACKING |
| Flange Inside Height | 0.497 INCHES MINIMUM AND 0.577 INCHES MAXIMUM SINGLE FLANGE IN |
| Flange Outside Height | 1.360 INCHES MINIMUM AND 1.400 INCHES MAXIMUM SINGLE FLANGE IN |
| Flange Connecting Hole Diameter | 0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM SINGLE FLANGE SINGLE CONNECTION FACILITY IN |
| Flange Inside Width | 1.122 INCHES MINIMUM AND 1.202 INCHES MAXIMUM SINGLE FLANGE IN |
| Flange Depth | 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM SINGLE FLANGE IN |
| Flange Outside Width | 2.000 INCHES MINIMUM AND 2.040 INCHES MAXIMUM SINGLE FLANGE IN |
| Material | COPPER ALLOY SINGLE FLANGE |
| Flange Connecting Facility and Quantity | 8 UNTHREADED HOLE(S) SINGLE FLANGE SINGLE CONNECTION FACILITY |
| Flange Style | CONTACT TYPE SINGLE FLANGE |
| 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 |
|---|---|
| 9141800 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5985-00-248-0757 is a Flange,waveguide, manufactured by Us Army Aviation and Missile Command, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-248-0757 has 1 manufacturer part number on file: 9141800 (Us Army Aviation and Missile Command).
Key specifications for 9141800: FSC Application Data: ANTENNA-RECEIVER-TRANSMITTER GROUP,MISSILE TRACKING; Flange Inside Height: 0.497 INCHES MINIMUM AND 0.577 INCHES MAXIMUM SINGLE FLANGE IN; Flange Outside Height: 1.360 INCHES MINIMUM AND 1.400 INCHES MAXIMUM SINGLE FLANGE IN; Flange Connecting Hole Diameter: 0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM SINGLE FLANGE SINGLE CONNECTION FACILITY IN. 10 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.