PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FF-C-450Clamp,wire Rope,saddled

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4030-00-988-5638 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-00-988-5638 — this item is cataloged by the U.S. Government under National Stock Number 4030-00-988-5638. Primary manufacturer part number: FF-C-450.
Features
  • Clamp,wire Rope,saddled — FSC 4030
  • Style Designator: DOUBLE GRIP, DOUBLE SADDLE
  • Accommodated Material Diameter: 0.875 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM OR ZINC
  • Nondefinitive Spec/std Data: 3 TYPE
  • Material: STEEL
  • Features Provided: GROOVED SURFACE
  • 2 verified cross-references
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Steel construction
General Description

The Clamp,wire Rope,saddled, cataloged under National Stock Number 4030-00-988-5638, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 6 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4030-00-988-5638
Primary Part NumberFF-C-450
Item NameClamp,wire Rope,saddled
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Style DesignatorDOUBLE GRIP, DOUBLE SADDLE
Accommodated Material Diameter0.875 INCHES NOMINAL IN
Surface TreatmentCADMIUM OR ZINC
Nondefinitive Spec/std Data3 TYPE
MaterialSTEEL
Features ProvidedGROOVED SURFACE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3110-00-142-43490604396 INTERCHANGEABLE
Cone and Rollers,tapered Roller
New Holland Construction
4030-00-243-4439 INTERCHANGEABLE
Clamp,wire Rope,saddled
4730-00-524-8490G429-27 INTERCHANGEABLE
Packing Nut
Northrop Grumman Systems Corporation
4030-00-634-8589G429 INTERCHANGEABLE
Clamp,wire Rope,saddled
The Crosby Group Llc Dba the Crosby Group
5962-01-102-8670DS55494J/883B INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
5305-01-110-8821G42-9 INTERCHANGEABLE
Screw,shoulder
Designatronics Incorporated Div Sterling Instruments Div
Cross-Reference Index
Part NumberManufacturer
FF-C-450 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
G429 The Crosby Group Llc Dba the Crosby Group (USA)
Related Parts
3110-00-142-4349INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
0604396
4030-00-243-4439INTERCHANGEABLE
CLAMP,WIRE ROPE,SADDLED
4730-00-524-8490INTERCHANGEABLE
PACKING NUT
G429-27
4030-00-634-8589INTERCHANGEABLE
CLAMP,WIRE ROPE,SADDLED
G429
5962-01-102-8670INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
DS55494J/883B
5305-01-110-8821INTERCHANGEABLE
SCREW,SHOULDER
G42-9

Frequently Asked Questions

What is NSN 4030-00-988-5638?

NSN 4030-00-988-5638 is a Clamp,wire Rope,saddled, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4030-00-988-5638?

NSN 4030-00-988-5638 has 2 cross-referenced part numbers: FF-C-450 (Federal Specifications Promulgated by General Services Administration Washington DC), G429 (The Crosby Group Llc Dba the Crosby Group).

What NSN replaces 4030-00-988-5638?

There are 6 known substitutes for 4030-00-988-5638: 3110-00-142-4349, 4030-00-243-4439, 4730-00-524-8490 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FF-C-450?

Key specifications for FF-C-450: Style Designator: DOUBLE GRIP, DOUBLE SADDLE; Accommodated Material Diameter: 0.875 INCHES NOMINAL IN; Surface Treatment: CADMIUM OR ZINC; Nondefinitive Spec/std Data: 3 TYPE. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4030-00-988-5638 still in active supply?

NSN 4030-00-988-5638 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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