The Case,tool, cataloged under National Stock Number 5140-01-559-9271, is classified within Federal Supply Class 5140 (Tool and Hardware Boxes) of the Hand Tools group. The manufacturer of record is Black & Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5140-01-559-9271 |
| Primary Part Number | 7777 CHEL-CLIMBER CASE |
| Item Name | Case,tool |
| FSC / FSG | 5140 / 51 — Tool and Hardware Boxes |
| Manufacturer | Black & Company |
| Status | ACTIVE |
| General Characteristics Item Description | TOOL CASE DIM. 45 IN. H. X 24 1/2 IN. W. X 24 1/2 IN. HG.; CASE INCLUDES 3 TRAYS 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 |
|---|---|
| 7777 CHEL-CLIMBER CASE PRIMARY | Black & Company (USA) |
| Reference | Meaning |
|---|---|
| 7777 CHEL-CLIMBER CASE | 5/9 Secondary reference U.S. Government activity |
| 7777 CHEL-CLIMBER CASE | 5/9 Secondary reference Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division |
NSN 5140-01-559-9271 is a Case,tool, manufactured by Black & Company, classified under FSC 5140, Tool and Hardware Boxes. Status: active.
NSN 5140-01-559-9271 has 1 manufacturer part number on file: 7777 CHEL-CLIMBER CASE (Black & Company).
Key specifications for 7777 CHEL-CLIMBER CASE: General Characteristics Item Description: TOOL CASE DIM. 45 IN. H. X 24 1/2 IN. W. X 24 1/2 IN. HG.; CASE INCLUDES 3 TRAYS 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.