The Sector Stop, cataloged under National Stock Number 5340-01-481-6977, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Carp Industries Corp Dba Carp Coastal Marine & Rv. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Sector Stop |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Carp Industries Corp Dba Carp Coastal Marine & Rv (CAGE 0D9X5) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-481-6977 |
| Primary Part Number | 1701-31 |
| Item Name | Sector Stop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Carp Industries Corp Dba Carp Coastal Marine & Rv |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 1701-31 PRIMARY | Carp Industries Corp Dba Carp Coastal Marine & Rv (USA) |
NSN 5340-01-481-6977 is a Sector Stop, manufactured by Carp Industries Corp Dba Carp Coastal Marine & Rv, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-481-6977 has 1 manufacturer part number on file: 1701-31 (Carp Industries Corp Dba Carp Coastal Marine & Rv).
3 possible matches (shared part number, not a government interchangeability claim): 5920-01-661-7635, 4920-01-705-6005, 5935-01-708-6941. Verify interchangeability with system specifications before substitution.
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.