The Retainer-Ejector,electrical Card, cataloged under National Stock Number 5998-01-240-8236, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-240-8236 |
| Primary Part Number | 6405172-1 |
| Item Name | Retainer-Ejector,electrical Card |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.093 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Material Document and Classification | MIL-M-20693,TYPE 1 OR 4A MIL SPEC SINGLE MATERIAL RESPONSE A |
| Material | PLASTIC POLYAMIDE NYLON |
| 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 | J |
| Weight | 0.0125 lbs |
| Cube | 0.0006 cu ft |
| Part Number | Manufacturer |
|---|---|
| 6405172-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| Reference | Meaning |
|---|---|
| 42757 | 5/9 Secondary reference Scanbe Mfg Co Div of Zero Corp |
| K49E0004-1 | 7/9 Vendor item drawing reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
| R1018-A-7-1S | 5/9 Secondary reference Air Quip Inc Robleyco Div Po Box 245 Fairview Village Pa 19409 |
NSN 5998-01-240-8236 is a Retainer-Ejector,electrical Card, manufactured by Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-240-8236 has 1 manufacturer part number on file: 6405172-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div).
Key specifications for 6405172-1: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Height: 0.375 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.093 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Material Document and Classification: MIL-M-20693,TYPE 1 OR 4A MIL SPEC SINGLE MATERIAL RESPONSE A. 4 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.
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.