The Stop, cataloged under National Stock Number 5840-00-437-7315, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. 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. 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 | 5840-00-437-7315 |
| Primary Part Number | 2630B1537 |
| Item Name | Stop |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | PHOSPHOR BRONZE,0.312 IN. W,0.593 IN. H,0.861 IN. LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2630B1537 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5840-00-437-7315 is a Stop, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-00-437-7315 has 1 manufacturer part number on file: 2630B1537 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5840-00-475-3503. Verify interchangeability with system specifications before substitution.
Key specifications for 2630B1537: General Characteristics Item Description: PHOSPHOR BRONZE,0.312 IN. W,0.593 IN. H,0.861 IN. LG 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.
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.