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NSN 5120-01-674-4986Government record, cited

Forcing Screw, Mechanical Puller5120-01-674-4986

NSN 5120-01-674-4986 · NIIN 016744986 · Part number 845-8541972 ITEM 104
Naval Sea Systems Command · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 53711
Government record, cited
NSN 5120-01-674-4986 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-674-4986. Manufacturer of record part number: 845-8541972 ITEM 104.
Also searched as  5120-01-674-4986 · 5120016744986 · NIIN 016744986 · 01-674-4986 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 53711 · 845-8541972 ITEM 104 · 2644-785-49 ITEM 104
Nearby stock numbers  ·
Features
  • Forcing Screw,mechanical Puller — FSC 5120
  • 1 manufacturer part number on file
  • Manufacturer of record: Naval Sea Systems Command
Identification
  • NSN: 5120-01-674-4986
  • NIIN: 016744986
  • FSC: 5120 — Hand Tools, Nonedged, Nonpowered
  • FSG: 51 — Hand Tools
  • Primary part number: 845-8541972 ITEM 104
  • Manufacturer: Naval Sea Systems Command
General Description

The Forcing Screw,mechanical Puller, cataloged under National Stock Number 5120-01-674-4986, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
ParameterValue
NSN5120-01-674-4986
Primary Part Number845-8541972 ITEM 104
Item NameForcing Screw,mechanical Puller
FSC / FSG5120 / 51 — Hand Tools, Nonedged, Nonpowered
ManufacturerNaval Sea Systems Command
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
845-8541972 ITEM 104 PRIMARY Naval Sea Systems Command (USA)
Reference documents
ReferenceMeaning
2644-785-49 ITEM 104 5/2 Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642
ADAPTER,TORQUE WRENCH
5120-00-001-2644
ADAPTER,TORQUE WRENCH
5120-00-001-2650
INSERTER,SEAL
5120-00-001-2651
5120-00-001-2651 · Item name not on file
5120-00-001-2652
INSTALLING TOOL,SHAFT
5120-00-001-2653
REMOVER,PREFORMED PACKING
5120-00-001-2654
REMOVER,PREFORMED PACKING
5120-00-001-2655
SOCKET,WRENCH,FACE SPANNER

Frequently Asked Questions

What is NSN 5120-01-674-4986?

NSN 5120-01-674-4986 is a Forcing Screw,mechanical Puller, manufactured by Naval Sea Systems Command, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-674-4986?

NSN 5120-01-674-4986 has 1 manufacturer part number on file: 845-8541972 ITEM 104 (Naval Sea Systems Command).

What are the specifications of 845-8541972 ITEM 104?

Key specifications for 845-8541972 ITEM 104: End Item Identification: NAVSEA 4 IN. BALL VALVE IN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-674-4986 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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