The Block,guide Pin, cataloged under National Stock Number 5895-01-079-5290, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Telephonics Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-079-5290 |
| Primary Part Number | 389540-1 |
| Item Name | Block,guide Pin |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Telephonics Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF BLOCK AND PIN INSERTED PERPENDICULAR TO BLOCK;BLOCK IS 1.312 INCH LG,0.375 INCH WD,0.093 INCH THK,INCLUDES TWO 0.187 INCH DIA HOLES AND ONE 0.191 INCH DIA HOLE;PIN EXTENDS 0.531 INCH FROM SURFACE OF BLOCK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | V |
| Weight | 0.5000 lbs |
| Cube | 0.0372 cu ft |
| Part Number | Manufacturer |
|---|---|
| 389540-1 PRIMARY | Telephonics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 389540-1 | 5/9 Secondary reference L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
NSN 5895-01-079-5290 is a Block,guide Pin, manufactured by Telephonics Corporation, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-079-5290 has 1 manufacturer part number on file: 389540-1 (Telephonics Corporation).
Key specifications for 389540-1: General Characteristics Item Description: CONSISTS OF BLOCK AND PIN INSERTED PERPENDICULAR TO BLOCK;BLOCK IS 1.312 INCH LG,0.375 INCH WD,0.093 INCH THK,INCLUDES TWO 0.187 INCH DIA HOLES AND ONE 0.191 INCH DIA HOLE;PIN EXTENDS 0.531 INCH FROM SURFACE OF BLOCK IN; End Item Identification: REF NO 388807-1 ON E-3A ACFT A. 1 specification is 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.
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.