PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

245-4456710ITEMH-6Socket,socket Wrench

Naval Ship Systems Command · NSN 5120-01-451-3407 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-451-3407 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-451-3407. Primary manufacturer part number: 245-4456710ITEMH-6.
Features
  • Socket,socket Wrench — FSC 5120
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 4 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-451-3407, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-451-3407
Primary Part Number245-4456710ITEMH-6
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6680-00-837-02091507170 INTERCHANGEABLE
Transmitter,liquid Quantity
Teleflex Inc Electrical Systems Div
4920-01-069-3667222046 INTERCHANGEABLE
Patch,aluminum
Bergdahl Associates Inc
2530-01-165-8078BD60472 INTERCHANGEABLE
Rotor Assembly,disc Brake
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5340-01-725-050114624-1 INTERCHANGEABLE
Plate,mending
Gatr Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
245-4456710ITEMH-6 Naval Ship Systems Command (USA)
501-6603017PC135 Naval Sea Systems Command (USA)
14-624 Martin Sprocket and Gear Inc (USA)
GGG-W-660TYPEICL1STYLEB(3/4IN) Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6680-00-837-0209INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
1507170
4920-01-069-3667INTERCHANGEABLE
PATCH,ALUMINUM
222046
2530-01-165-8078INTERCHANGEABLE
ROTOR ASSEMBLY,DISC BRAKE
BD60472
5340-01-725-0501INTERCHANGEABLE
PLATE,MENDING
14624-1

Frequently Asked Questions

What is NSN 5120-01-451-3407?

NSN 5120-01-451-3407 is a Socket,socket Wrench, manufactured by Naval Ship Systems Command, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-451-3407?

NSN 5120-01-451-3407 has 4 cross-referenced part numbers: 245-4456710ITEMH-6 (Naval Ship Systems Command), 501-6603017PC135 (Naval Sea Systems Command), 14-624 (Martin Sprocket and Gear Inc), GGG-W-660TYPEICL1STYLEB(3/4IN) (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5120-01-451-3407?

There are 4 known substitutes for 5120-01-451-3407: 6680-00-837-0209, 4920-01-069-3667, 2530-01-165-8078 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 245-4456710ITEMH-6?

Key specifications for 245-4456710ITEMH-6: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Special Features: CHANGE FSC 5130 TO 5120.. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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