The Contact Assembly,electrical, cataloged under National Stock Number 5999-00-413-7737, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 9 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. Current acquisition status: Active. Unit of issue: AY.
| Parameter | Value |
|---|---|
| NSN | 5999-00-413-7737 |
| Primary Part Number | 150891D |
| Item Name | Contact Assembly,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Terminal Quantity | 5 |
| Terminal Type | SCREW |
| Structural Design | NONPILE-UP |
| Government Agency Controlling Contact | SPERRY GYROSCOPE CO |
| Contact Quantity | 5 |
| Contact Item Name Assigned by Government Agency | BRUSH |
| Mounting Configuration | TWO 7/32 IN. DIA MTG HOLES SPACED 1/2 IN. C TO C IN |
| Special Markings | STAMPED 8,9,10,A,B A |
| Contact Identifying Number Assigned by Government Agency | PART NO. 148878 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | AY |
| Acquisition advice code | X |
NSN 5999-00-413-7737 is a Contact Assembly,electrical, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-413-7737 has 2 manufacturer part numbers on file: 150891 (Lockheed Martin Corporation Div Rms - Mitchel Field), 150891D (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 150891D: Overall Height: 2.250 INCHES NOMINAL IN; Terminal Quantity: 5; Terminal Type: SCREW; Structural Design: NONPILE-UP. 9 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.