The Waveguide Assembly, cataloged under National Stock Number 5985-00-548-4773, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Alabama Aircraft Industries, Inc. - Birmingham. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-548-4773 |
| Primary Part Number | 508-01436-131 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Alabama Aircraft Industries, Inc. - Birmingham |
| Status | ACTIVE |
| Waveguide Length | 3.500 INCHES NOMINAL IN |
| Material | COPPER ALLOY SINGLE TUBING SEGMENT |
| Precious Material | SILVER |
| Waveguide Inside Height | 0.168 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| Waveguide Inside Width | 0.418 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN |
| Waveguide Outside Width | 0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT TYPE |
| Precious Material and Location | INTERNAL SURFACES SILVER |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| Waveguide Outside Height | 0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN |
| Surface Treatment | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES |
| Flange Quantity | 2 |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 42-311 | Guide Microwave Inc (USA) |
| 508-01436-131 PRIMARY | Alabama Aircraft Industries, Inc. - Birmingham (USA) |
NSN 5985-00-548-4773 is a Waveguide Assembly, manufactured by Alabama Aircraft Industries, Inc. - Birmingham, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-548-4773 has 2 cross-referenced part numbers: 42-311 (Guide Microwave Inc), 508-01436-131 (Alabama Aircraft Industries, Inc. - Birmingham).
There are 3 known substitutes for 5985-00-548-4773: 5305-00-432-4387, 6515-01-093-0512, 5305-01-148-7732. Verify interchangeability with system specifications before substitution.
Key specifications for 508-01436-131: Waveguide Length: 3.500 INCHES NOMINAL IN; Material: COPPER ALLOY SINGLE TUBING SEGMENT; Precious Material: SILVER; Waveguide Inside Height: 0.168 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.