PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J410Clamp,c

The Stanley Works Dba Stanley Proto · NSN 5120-01-399-9446 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9446 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9446. Primary manufacturer part number: J410.
Features
  • Clamp,c — FSC 5120
  • Jaw Nominal Opening: 10.000 INCHES IN
  • Test Load Rating: 8000.0 POUNDS LBS
  • Throat Depth: 5.375 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: The Stanley Works Dba Stanley Proto
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Clamp,c, cataloged under National Stock Number 5120-01-399-9446, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-399-9446
Primary Part NumberJ410
Item NameClamp,c
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Jaw Nominal Opening10.000 INCHES IN
Test Load Rating8000.0 POUNDS LBS
Throat Depth5.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-01-050-579311665871 INTERCHANGEABLE
Wheel,landing Leg
U S Army Tank Automotive Command Amsta-Im-Mm
4720-01-203-5424SAE-J517-54-10 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
6150-01-607-0285J410 INTERCHANGEABLE
Bus,conductor
Regal Beloit America, Inc
Cross-Reference Index
Part NumberManufacturer
410 The Stanley Works Dba Stanley Proto (USA)
J410 PRIMARY The Stanley Works Dba Stanley Proto (USA)
3R344 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
2530-01-050-5793INTERCHANGEABLE
WHEEL,LANDING LEG
11665871
4720-01-203-5424INTERCHANGEABLE
HOSE,NONMETALLIC
SAE-J517-54-10
6150-01-607-0285INTERCHANGEABLE
BUS,CONDUCTOR
J410

Frequently Asked Questions

What is NSN 5120-01-399-9446?

NSN 5120-01-399-9446 is a Clamp,c, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-399-9446?

NSN 5120-01-399-9446 has 3 cross-referenced part numbers: 410 (The Stanley Works Dba Stanley Proto), J410 (The Stanley Works Dba Stanley Proto), 3R344 (W.w. Grainger, Inc. Div Government Sales Division).

What NSN replaces 5120-01-399-9446?

There are 3 known substitutes for 5120-01-399-9446: 2530-01-050-5793, 4720-01-203-5424, 6150-01-607-0285. Verify interchangeability with system specifications before substitution.

What are the specifications of J410?

Key specifications for J410: Jaw Nominal Opening: 10.000 INCHES IN; Test Load Rating: 8000.0 POUNDS LBS; Throat Depth: 5.375 INCHES NOMINAL IN; Special Features: SLIDING PIN SCREW (FULL LENGTH); 3/4 IN. SCREW DIA IN. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com