PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4405Adapter,socket,crowfoot Socket W

Wta Tool Llc · NSN 5120-00-287-2508 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-287-2508 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-287-2508. Primary manufacturer part number: 4405.
Features
  • Adapter,socket,crowfoot Socket W — FSC 5120
  • Outside Diameter: 0.683 INCHES MINIMUM AND 0.763 INCHES MAXIMUM IN
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Material: STEEL OVERALL
  • Style Designator: EXTERNAL-EXTERNAL
  • Drive Surface Size: 0.372 INCHES MINIMUM AND 0.377 INCHES MAXIMUM SINGLE END IN
  • 5 verified cross-references
  • Primary manufacturer: Wta Tool Llc
Applications
  • Applications requiring Steel Overall construction
General Description

The Adapter,socket,crowfoot Socket W, cataloged under National Stock Number 5120-00-287-2508, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wta Tool Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5120-00-287-2508
Primary Part Number4405
Item NameAdapter,socket,crowfoot Socket W
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWta Tool Llc
StatusACTIVE
Outside Diameter0.683 INCHES MINIMUM AND 0.763 INCHES MAXIMUM IN
Drive End ShapeSQUARE SINGLE END EXTERNAL
MaterialSTEEL OVERALL
Style DesignatorEXTERNAL-EXTERNAL
Drive Surface Size0.372 INCHES MINIMUM AND 0.377 INCHES MAXIMUM SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4940-00-056-1019R440-5 INTERCHANGEABLE
Ball,float
Robert Manufacturing Company Inc
6515-00-103-66596530001036659 INTERCHANGEABLE
Surgical Pack,disposable
In-Sight Dba in Sight Enterprises
5120-00-133-0577 INTERCHANGEABLE
Die,crimping Tool
5331-00-167-51102-121V0747-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
3810-00-220-50737-576-000004 INTERCHANGEABLE
Latch Kit Hook
Grove U.s. Llc Dba Grove Us Llc
5120-00-243-7326 INTERCHANGEABLE
Extension,socket Wrench
5930-00-503-4203272BP10M0DEL4405 INTERCHANGEABLE
Switch,pressure
Johnson Controls Inc Control Products Div
5920-00-584-4592SM-B-210031 INTERCHANGEABLE
Fuseholder,block
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-629-87104405 INTERCHANGEABLE
Valve,lift-Check
Tactair Fluid Controls Inc
5950-00-672-9318 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
4405 Granco Industries Inc (USA)
4405 PRIMARY Wta Tool Llc (USA)
GIT-4405 Granco Industries Inc (USA)
GGG-W-646 TY2CL2STATM157 General Services Administration Federal Supply Service (USA)
GGG-W-646 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4940-00-056-1019INTERCHANGEABLE
BALL,FLOAT
R440-5
6515-00-103-6659INTERCHANGEABLE
SURGICAL PACK,DISPOSABLE
6530001036659
5120-00-133-0577INTERCHANGEABLE
DIE,CRIMPING TOOL
5331-00-167-5110INTERCHANGEABLE
O-RING
2-121V0747-75
3810-00-220-5073INTERCHANGEABLE
LATCH KIT HOOK
7-576-000004
5120-00-243-7326INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
5930-00-503-4203INTERCHANGEABLE
SWITCH,PRESSURE
272BP10M0DEL4405
5920-00-584-4592INTERCHANGEABLE
FUSEHOLDER,BLOCK
SM-B-210031
4820-00-629-8710INTERCHANGEABLE
VALVE,LIFT-CHECK
4405
5950-00-672-9318INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-00-705-9396INTERCHANGEABLE
TRANSFORMER,POWER
722801-14
8125-00-933-4414INTERCHANGEABLE
BOTTLE,SCREW CAP
986590

Frequently Asked Questions

What is NSN 5120-00-287-2508?

NSN 5120-00-287-2508 is a Adapter,socket,crowfoot Socket W, manufactured by Wta Tool Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-287-2508?

NSN 5120-00-287-2508 has 5 cross-referenced part numbers: 4405 (Granco Industries Inc), 4405 (Wta Tool Llc), GIT-4405 (Granco Industries Inc), GGG-W-646 TY2CL2STATM157 (General Services Administration Federal Supply Service), GGG-W-646 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5120-00-287-2508?

There are 12 known substitutes for 5120-00-287-2508: 4940-00-056-1019, 6515-00-103-6659, 5120-00-133-0577 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4405?

Key specifications for 4405: Outside Diameter: 0.683 INCHES MINIMUM AND 0.763 INCHES MAXIMUM IN; Drive End Shape: SQUARE SINGLE END EXTERNAL; Material: STEEL OVERALL; Style Designator: EXTERNAL-EXTERNAL. 6 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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