PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G403Swivel,link and Jaw

The Crosby Group Llc Dba the Crosby Group · NSN 4030-00-267-7083 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-00-267-7083 — this item is cataloged by the U.S. Government under National Stock Number 4030-00-267-7083. Primary manufacturer part number: G403.
Features
  • Swivel,link and Jaw — FSC 4030
  • Inside Width: 1.750 INCHES NOMINAL IN
  • Reach Length: 5.312 INCHES NOMINAL IN
  • Accommodated Material Diameter: 0.625 INCHES NOMINAL IN
  • Effective Length: 1.562 INCHES NOMINAL IN
  • Material: STEEL
  • Opening Width: 0.938 INCHES NOMINAL IN
  • Style Designator: OVAL AND FORK ENDS
Applications
  • Applications requiring Steel construction
General Description

The Swivel,link and Jaw, cataloged under National Stock Number 4030-00-267-7083, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is The Crosby Group Llc Dba the Crosby Group. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4030-00-267-7083
Primary Part NumberG403
Item NameSwivel,link and Jaw
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerThe Crosby Group Llc Dba the Crosby Group
StatusCANCELLED
Inside Width1.750 INCHES NOMINAL IN
Reach Length5.312 INCHES NOMINAL IN
Accommodated Material Diameter0.625 INCHES NOMINAL IN
Effective Length1.562 INCHES NOMINAL IN
MaterialSTEEL
Opening Width0.938 INCHES NOMINAL IN
Style DesignatorOVAL AND FORK ENDS
Material Diameter0.625 INCHES NOMINAL IN
Leg End Thickness0.406 INCHES NOMINAL IN
Surface TreatmentZINC
Fabrication MethodDROP FORGED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
2815-00-511-2586BM35791 INTERCHANGEABLE
Guide,valve
Cummins Inc.
4030-00-720-4171G403-7/8 INTERCHANGEABLE
Swivel,link and Jaw
The Crosby Group Llc Dba the Crosby Group
5325-00-828-217030F745 INTERCHANGEABLE
Grommet,nonmetallic
Newark Electronics Corporation Dba Newark
5325-01-308-9163 INTERCHANGEABLE
Grommet,nonmetallic
5340-01-343-8036G-403 INTERCHANGEABLE
Strap Padded
L3 Technologies, Inc. Div L3 Keo
Cross-Reference Index
Part NumberManufacturer
3772-602 PIECE6 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
G403 PRIMARY The Crosby Group Llc Dba the Crosby Group (USA)
12271164 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
2815-00-511-2586INTERCHANGEABLE
GUIDE,VALVE
BM35791
4030-00-720-4171INTERCHANGEABLE
SWIVEL,LINK AND JAW
G403-7/8
5325-00-828-2170INTERCHANGEABLE
GROMMET,NONMETALLIC
30F745
5325-01-308-9163INTERCHANGEABLE
GROMMET,NONMETALLIC
5340-01-343-8036INTERCHANGEABLE
STRAP PADDED
G-403

Frequently Asked Questions

What is NSN 4030-00-267-7083?

NSN 4030-00-267-7083 is a Swivel,link and Jaw, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 4030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4030-00-267-7083?

NSN 4030-00-267-7083 has 3 cross-referenced part numbers: 3772-602 PIECE6 (Electric Boat Corporation Div General Dynamics Electric Boat), G403 (The Crosby Group Llc Dba the Crosby Group), 12271164 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 4030-00-267-7083?

There are 5 known substitutes for 4030-00-267-7083: 2815-00-511-2586, 4030-00-720-4171, 5325-00-828-2170 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G403?

Key specifications for G403: Inside Width: 1.750 INCHES NOMINAL IN; Reach Length: 5.312 INCHES NOMINAL IN; Accommodated Material Diameter: 0.625 INCHES NOMINAL IN; Effective Length: 1.562 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4030-00-267-7083 still in active supply?

NSN 4030-00-267-7083 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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