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NSN 4940-01-458-7937Government record, cited

Case, Test Set4940-01-458-7937

NSN 4940-01-458-7937 · NIIN 014587937 · Part number 5919A44
Mcmaster-Carr Supply Co · FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 3A054
Government record, cited
NSN 4940-01-458-7937 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-458-7937. Manufacturer of record part number: 5919A44.
Also searched as  4940-01-458-7937 · 4940014587937 · NIIN 014587937 · 01-458-7937 · FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 3A054 · 5919A44 · 6695859 PART 23 · 6590A12
Nearby stock numbers  ·
Features
  • Case,test Set — FSC 4940
  • 1 manufacturer part number on file
  • Manufacturer of record: Mcmaster-Carr Supply Co
Identification
  • NSN: 4940-01-458-7937
  • NIIN: 014587937
  • FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
  • FSG: 49 — Maintenance and Repair Shop Equipment
  • Primary part number: 5919A44
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Case,test Set, cataloged under National Stock Number 4940-01-458-7937, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Mcmaster-Carr Supply Co. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.

Technical Specifications
ParameterValue
NSN4940-01-458-7937
Primary Part Number5919A44
Item NameCase,test Set
FSC / FSG4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
5919A44 PRIMARY Mcmaster-Carr Supply Co (USA)
Reference documents
ReferenceMeaning
6695859 PART 23 D/9 Drawing number reference only
Naval Sea Systems Command
6590A12 5/9 Secondary reference
Mcmaster-Carr Supply Co
No interchangeability data on file.
Other items in FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4940-00-001-1283
4940-00-001-1283 · Item name not on file
4940-00-001-1286
4940-00-001-1286 · Item name not on file
4940-00-001-5394
4940-00-001-5394 · Item name not on file
4940-00-001-6355
4940-00-001-6355 · Item name not on file
4940-00-001-9583
DEGREASER
4940-00-003-1045
4940-00-003-1045 · Item name not on file
4940-00-003-1047
4940-00-003-1047 · Item name not on file
4940-00-003-1050
4940-00-003-1050 · Item name not on file

Frequently Asked Questions

What is NSN 4940-01-458-7937?

NSN 4940-01-458-7937 is a Case,test Set, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4940-01-458-7937?

NSN 4940-01-458-7937 has 1 manufacturer part number on file: 5919A44 (Mcmaster-Carr Supply Co).

What are the specifications of 5919A44?

Key specifications for 5919A44: Special Features: END ITEM TEST GAGE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4940-01-458-7937 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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