The Contact,electrical, cataloged under National Stock Number 5999-01-276-9990, 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 The Boeing Company Div Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-276-9990 |
| Primary Part Number | 5M2508-001 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Mounting Method | FORCE FIT |
| Pin Width | 0.024 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN |
| Cable Entrance Diameter | 0.016 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN |
| Material | COPPER ALLOY BODY AND CONTACT |
| Current Rating in Amps | 5.0 |
| Pin Length | 0.550 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN |
| 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 | ZN |
| Weight | 0.0100 lbs |
| Cube | 0.0008 cu ft |
| Part Number | Manufacturer |
|---|---|
| 310-22W1-136 | Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies (USA) |
| 5M2508-001 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 5M2508-001 | Kcb Precision Dba K C B (USA) |
| 5M2508-001 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5999-01-276-9990 is a Contact,electrical, manufactured by The Boeing Company Div Defense, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-276-9990 has 4 manufacturer part numbers on file: 310-22W1-136 (Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies), 5M2508-001 (Amphenol Corp Div Amphenol Aerospace Operations), 5M2508-001 (Kcb Precision Dba K C B), 5M2508-001 (The Boeing Company Div Defense).
Key specifications for 5M2508-001: Overall Height: 0.062 INCHES MAXIMUM IN; Mounting Method: FORCE FIT; Overall Length: 1.850 INCHES NOMINAL IN; Overall Width: 0.062 INCHES MAXIMUM IN. 6 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.