The Decoder,pulse, cataloged under National Stock Number 5895-00-017-8934, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5895-00-017-8934 |
| Primary Part Number | 554-5209-00 |
| Item Name | Decoder,pulse |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Relationship to Similar Equipment | SIMILAR TO PULSE DECODER KY-312/ASQ-19. FUNCTIONALLY INTERCHANGEABLE |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| Functional Description | PROVIDES DECODING OF BEARING AND DISTANCE INFO FROM COMPOSITE PULSE MO DULATED GROUND SIGNALS IN D/R MODE. IN DECODING TO GIVE BILATERAL RANGING OPERATION BETWEEN 2 SIMILARLY EQUIPPED ACFT. SYNCHRO OUTPUTS PROVIDED FOR DISPLAYING DECODED INFO ON REMOTE INDICATIONS IN ALL MODES SIMILAR TO PULSE DECODER KY-312/ASQ-19 |
| Installation Design | MODULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Weight | 41.0000 lbs |
| Cube | 2.9654 cu ft |
| Part Number | Manufacturer |
|---|---|
| 554-5209-00 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 554-5209-000 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| KY-531/ASQ-88 | 5/2 Secondary reference U.S. Government activity |
NSN 5895-00-017-8934 is a Decoder,pulse, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-00-017-8934 has 2 manufacturer part numbers on file: 554-5209-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 554-5209-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 554-5209-00: Circuit Construction Type: SOLID STATE; Overall Height: 8.532 INCHES NOMINAL IN; Inclosure Type: ENCASED; Relationship to Similar Equipment: SIMILAR TO PULSE DECODER KY-312/ASQ-19. FUNCTIONALLY INTERCHANGEABLE. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5895-00-017-8934 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.