The Contact Assembly,electrical, cataloged under National Stock Number 5999-00-413-7574, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-413-7574 |
| Primary Part Number | 148878 |
| Item Name | Contact Assembly,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Structural Design | NONSWITCHING |
| Precious Material | SILVER |
| Government Agency Controlling Contact | USN |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY |
| Contact Quantity | 2 |
| Contact Item Name Assigned by Government Agency | CONTACT ASSY |
| Mounting Configuration | ONE 3/32 IN. DIA UNTHD MTG HOLE IN |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Contact Identifying Number Assigned by Government Agency | 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 | EA |
| Acquisition advice code | J |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 148878 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5999-00-413-7574 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 5999-00-413-7574 has 1 manufacturer part number on file: 148878 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 148878: Overall Height: 2.000 INCHES NOMINAL IN; Structural Design: NONSWITCHING; Precious Material: SILVER; Government Agency Controlling Contact: USN. 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.