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NSN 5110-01-645-0045Government record, cited

Splitting Tool, Nut5110-01-645-0045

NSN 5110-01-645-0045 · NIIN 016450045 · Part number 175
General Tools Manufacturing Co., Llc. · FSC 5110 — Hand Tools, Edged, Nonpowered · FSG 51 — Hand Tools · CAGE 3JKA4
Government record, cited
NSN 5110-01-645-0045 — this item is cataloged by the U.S. Government under National Stock Number 5110-01-645-0045. Manufacturer of record part number: 175.
Also searched as  5110-01-645-0045 · 5110016450045 · NIIN 016450045 · 01-645-0045 · FSC 5110 Hand Tools, Edged, Nonpowered · CAGE 3JKA4 · 175
Nearby stock numbers  ·
Features
  • Splitting Tool,nut — FSC 5110
  • Surface Treatment: OXIDE
  • Material: STEEL
  • 1 manufacturer part number on file
  • Manufacturer of record: General Tools Manufacturing Co., Llc.
Identification
  • NSN: 5110-01-645-0045
  • NIIN: 016450045
  • FSC: 5110 — Hand Tools, Edged, Nonpowered
  • FSG: 51 — Hand Tools
  • Primary part number: 175
  • Manufacturer: General Tools Manufacturing Co., Llc.
General Description

The Splitting Tool,nut, cataloged under National Stock Number 5110-01-645-0045, is classified within Federal Supply Class 5110 (Hand Tools, Edged, Nonpowered) of the Hand Tools group. The manufacturer of record is General Tools Manufacturing Co., Llc.. Government technical data includes 2 specifications, 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5110-01-645-0045
Primary Part Number175
Item NameSplitting Tool,nut
FSC / FSG5110 / 51 — Hand Tools, Edged, Nonpowered
ManufacturerGeneral Tools Manufacturing Co., Llc.
StatusACTIVE
Surface TreatmentOXIDE
MaterialSTEEL
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
175 PRIMARY General Tools Manufacturing Co., Llc. (USA)
No interchangeability data on file.
Other items in FSC 5110 — Hand Tools, Edged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5110-00-003-0536
STEM,DEBURRING TOOL,TUBE
5110-00-003-0537
STEM,DEBURRING TOOL,TUBE
5110-00-003-1535
DEBURRING TOOL,TUBE,EXPOSED BLAD
5110-00-003-1537
CUTTING WHEEL,TUBE CUTTER
5110-00-003-1538
DEBURRING TOOL,TUBE,EXPOSED BLAD
5110-00-003-7539
5110-00-003-7539 · Item name not on file
5110-00-004-3990
PUNCH AND DIE,KNOCKOUT

Frequently Asked Questions

What is NSN 5110-01-645-0045?

NSN 5110-01-645-0045 is a Splitting Tool,nut, manufactured by General Tools Manufacturing Co., Llc., classified under FSC 5110, Hand Tools, Edged, Nonpowered. Status: active.

What part numbers are listed for NSN 5110-01-645-0045?

NSN 5110-01-645-0045 has 1 manufacturer part number on file: 175 (General Tools Manufacturing Co., Llc.).

What are the specifications of 175?

Key specifications for 175: Overall Length: 4.75 INCHES NOMINAL IN; Special Features: NUT SPLITTING CAPACITY: 1/2 IN; HEAD SIZE: 3/4 IN; HEAD SHAPE: HEXAGON; ANGLED BODY; REPLACEABLE CHISEL POINT IN; Surface Treatment: OXIDE; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5110-01-645-0045 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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