NSN 5210-01-425-5749 · NIIN 014255749 · Part number 142D6291
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 5210 — Measuring Tools, Craftsmen's · FSG 52 — Measuring Tools · CAGE 05606
Government record, cited
NSN 5210-01-425-5749 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-425-5749. Manufacturer of record part number: 142D6291.
Manufacturer of record: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Identification
NSN: 5210-01-425-5749
NIIN: 014255749
FSC: 5210 — Measuring Tools, Craftsmen's
FSG: 52 — Measuring Tools
Primary part number: 142D6291
Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Description
The Gage,breech Bore,machine Gun, cataloged under National Stock Number 5210-01-425-5749, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5210-01-425-5749
Primary Part Number
142D6291
Item Name
Gage,breech Bore,machine Gun
FSC / FSG
5210 / 52 — Measuring Tools, Craftsmen's
Manufacturer
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
Reference documents
Reference
Meaning
5210PL2177873
6/9Informative reference only
Jednolity Indeks Materialowy - Uniform Material Index
No interchangeability data on file.
Other items in FSC 5210 — Measuring Tools, Craftsmen's
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5210-00-001-2645
5210-00-001-2645 · Item name not on file
5210-00-003-2896
5210-00-003-2896 · Item name not on file
5210-00-003-3046
5210-00-003-3046 · Item name not on file
5210-00-003-7501
5210-00-003-7501 · Item name not on file
5210-00-003-7532
5210-00-003-7532 · Item name not on file
5210-00-003-9939
5210-00-003-9939 · Item name not on file
5210-00-003-9941
GAGE,THICKNESS
5210-00-004-0663
BLADE,THICKNESS GAGE
Frequently Asked Questions
What is NSN 5210-01-425-5749?
NSN 5210-01-425-5749 is a Gage,breech Bore,machine Gun, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
What part numbers are listed for NSN 5210-01-425-5749?
NSN 5210-01-425-5749 has 1 manufacturer part number on file: 142D6291 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
What are the specifications of 142D6291?
Key specifications for 142D6291: End Item Identification: USED ON F-18 GUN SYSTEM OR F-16 AMMUNITION LOADER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5210-01-425-5749 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.