The Cover,electrical Connector, cataloged under National Stock Number 5935-00-328-8977, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Labinal Components and Systems Inc Cinch Military Aerospace Div. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-328-8977 |
| Primary Part Number | 348-140-18001 |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Labinal Components and Systems Inc Cinch Military Aerospace Div |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 TWIST LOCK |
| Seal Type | GASKET |
| Attachment Feature Length | 3.000 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN |
| Overall Diameter | 1.455 INCHES MINIMUM AND 1.469 INCHES MAXIMUM IN |
| Body Height | 0.835 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| Style Designator | INTERNAL BAYONET W/CHAIN OR ROPE |
| Size Designation | 18 |
| Surface Treatment | CADMIUM |
| Eye Inside Diameter | 0.156 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3522 500 22914 | Thales Nederland (NLD) |
| 348-140-18001 PRIMARY | Labinal Components and Systems Inc Cinch Military Aerospace Div (USA) |
| 348-140-18001 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| Reference | Meaning |
|---|---|
| 5935PL0903708 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 348-140-18001 | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
| 7902848-09 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5935-00-328-8977 is a Cover,electrical Connector, manufactured by Labinal Components and Systems Inc Cinch Military Aerospace Div, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-328-8977 has 3 manufacturer part numbers on file: 3522 500 22914 (Thales Nederland), 348-140-18001 (Labinal Components and Systems Inc Cinch Military Aerospace Div), 348-140-18001 (Amphenol Corp Div Amphenol Aerospace Operations).
1 possible match (shared part number, not a government interchangeability claim): 5935-00-491-4449. Verify interchangeability with system specifications before substitution.
Key specifications for 348-140-18001: Mounting Facility Type and Quantity: 1 TWIST LOCK; Seal Type: GASKET; Attachment Feature Length: 3.000 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN; Overall Diameter: 1.455 INCHES MINIMUM AND 1.469 INCHES MAXIMUM IN. 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.