The Shorting Assembly,connector, cataloged under National Stock Number 4931-01-007-0135, is classified within Federal Supply Class 4931 (Fire Control Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4931-01-007-0135 |
| Primary Part Number | 2278553-00 |
| Item Name | Shorting Assembly,connector |
| FSC / FSG | 4931 / 49 — Fire Control Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West |
| Status | ACTIVE |
| General Characteristics Item Description | TIN ALLOY,LEAD-TIN ALLOY OR LEAD ALLOY COMP SN60; CONSISTS OF 8 MALE CONTACTS; 1 CONNECTOR PLUG; SOLID,UNINSULATED AWG 20 COATED,SOFT-TEMPER-ED ELECTRIC WIRE; 1.250 IN.L.X1.080 IN.W.X 0.690 IN.H; CONTACTS ARE 0.442 IN.L IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2278553-00 PRIMARY | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
NSN 4931-01-007-0135 is a Shorting Assembly,connector, manufactured by L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West, classified under FSC 4931, Fire Control Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4931-01-007-0135 has 1 manufacturer part number on file: 2278553-00 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).
Key specifications for 2278553-00: General Characteristics Item Description: TIN ALLOY,LEAD-TIN ALLOY OR LEAD ALLOY COMP SN60; CONSISTS OF 8 MALE CONTACTS; 1 CONNECTOR PLUG; SOLID,UNINSULATED AWG 20 COATED,SOFT-TEMPER-ED ELECTRIC WIRE; 1.250 IN.L.X1.080 IN.W.X 0.690 IN.H; CONTACTS ARE 0.442 IN.L IN. 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.
NSN 4931-01-007-0135 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.