PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4651Wrench,socket

Huntington Partners, Inc. Dba Continental Tool & Mfg. · NSN 5120-00-935-4651 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-935-4651 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-935-4651. Primary manufacturer part number: 4651.
Features
  • Wrench,socket — FSC 5120
  • Offset Height: 6.000 INCHES NOMINAL IN
  • Style Designator: SINGLE SOCKET OFFSET
  • Surface Treatment Document and Classification: TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: ENAMEL OVERALL
  • Wrenching Surface Size: 0.760 INCHES MINIMUM AND 0.777 INCHES MAXIMUM SINGLE END IN
  • Material Document and Classification: MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,socket, cataloged under National Stock Number 5120-00-935-4651, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Huntington Partners, Inc. Dba Continental Tool & Mfg.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-935-4651
Primary Part Number4651
Item NameWrench,socket
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerHuntington Partners, Inc. Dba Continental Tool & Mfg.
StatusACTIVE
Offset Height6.000 INCHES NOMINAL IN
Style DesignatorSINGLE SOCKET OFFSET
Surface Treatment Document and ClassificationTT-E-529 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentENAMEL OVERALL
Wrenching Surface Size0.760 INCHES MINIMUM AND 0.777 INCHES MAXIMUM SINGLE END IN
Material Document and ClassificationMIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Wrenching Surface ShapeHEXAGON SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-082-4662 INTERCHANGEABLE
Terminal Board
3110-00-100-3135 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5960-00-118-2866 INTERCHANGEABLE
Electron Tube
6515-00-436-18814650 INTERCHANGEABLE
Suture Removal Kit
Cardinal Health 200, Llc
6105-00-519-29834651 INTERCHANGEABLE
Motor,alternating Current
Western Sky Industries Inc Dba Electromech Techologies
5950-00-802-85854651 INTERCHANGEABLE
Coil,radio Frequency
Bourns Inc
1560-00-806-46554651 INTERCHANGEABLE
Seal,nacelle
Flexco, Inc
5355-00-818-41754651 INTERCHANGEABLE
Knob
Electro Scientific Industries Inc
6250-00-951-1110 INTERCHANGEABLE
Lampholder
4820-00-981-1338465-1 INTERCHANGEABLE
Cartridge,needle Valve
Admiral Valve Llc Dba Cpv Manufacturing
Cross-Reference Index
Part NumberManufacturer
4651 PRIMARY Huntington Partners, Inc. Dba Continental Tool & Mfg. (USA)
11595182 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5940-00-082-4662INTERCHANGEABLE
TERMINAL BOARD
3110-00-100-3135INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5960-00-118-2866INTERCHANGEABLE
ELECTRON TUBE
6515-00-436-1881INTERCHANGEABLE
SUTURE REMOVAL KIT
4650
6105-00-519-2983INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
4651
5950-00-802-8585INTERCHANGEABLE
COIL,RADIO FREQUENCY
4651
1560-00-806-4655INTERCHANGEABLE
SEAL,NACELLE
4651
5355-00-818-4175INTERCHANGEABLE
KNOB
4651
6250-00-951-1110INTERCHANGEABLE
LAMPHOLDER
4820-00-981-1338INTERCHANGEABLE
CARTRIDGE,NEEDLE VALVE
465-1
5330-01-071-0052INTERCHANGEABLE
PACKING,PREFORMED
5970-01-084-3506INTERCHANGEABLE
INSULATOR,PLATE
4651

Frequently Asked Questions

What is NSN 5120-00-935-4651?

NSN 5120-00-935-4651 is a Wrench,socket, manufactured by Huntington Partners, Inc. Dba Continental Tool & Mfg., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-935-4651?

NSN 5120-00-935-4651 has 2 cross-referenced part numbers: 4651 (Huntington Partners, Inc. Dba Continental Tool & Mfg.), 11595182 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5120-00-935-4651?

There are 12 known substitutes for 5120-00-935-4651: 5940-00-082-4662, 3110-00-100-3135, 5960-00-118-2866 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4651?

Key specifications for 4651: Overall Length: 5.562 INCHES NOMINAL IN; Offset Height: 6.000 INCHES NOMINAL IN; Style Designator: SINGLE SOCKET OFFSET; Surface Treatment Document and Classification: TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 10 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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