PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3670Strap,safety,industrial

Buckingham Mfg Co Inc · NSN 4240-01-100-7441 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-100-7441 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-100-7441. Primary manufacturer part number: 3670.
Features
  • Strap,safety,industrial — FSC 4240
  • Style Designator: SINGLE
  • Length: 84.000 INCHES NOMINAL IN
  • Width: 1.750 INCHES NOMINAL IN
  • Material: LEATHER AND PLASTIC POLYAMIDE NYLON
  • 2 verified cross-references
  • Primary manufacturer: Buckingham Mfg Co Inc
Applications
  • Applications requiring Leather and Plastic Polyamide Nylon construction
General Description

The Strap,safety,industrial, cataloged under National Stock Number 4240-01-100-7441, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Buckingham Mfg Co Inc. Government technical data includes 4 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
NSN4240-01-100-7441
Primary Part Number3670
Item NameStrap,safety,industrial
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerBuckingham Mfg Co Inc
StatusACTIVE
Style DesignatorSINGLE
Length84.000 INCHES NOMINAL IN
Width1.750 INCHES NOMINAL IN
MaterialLEATHER AND PLASTIC POLYAMIDE NYLON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5985-00-178-1143251758 INTERCHANGEABLE
Coupler,directional
Raytheon Company Dba Raytheon
5220-00-214-0830 INTERCHANGEABLE
Gage,plug,plain Cylindrical
5120-00-248-66653670 INTERCHANGEABLE
Socket,crowfoot Wrench Head
Wta Tool Llc
6670-00-364-1565 INTERCHANGEABLE
Scale,weighing
3030-00-528-4736 INTERCHANGEABLE
Belt,v
4730-00-912-5229901-400-2-5ASH INTERCHANGEABLE
Clamp,hose
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
3010-00-942-119652727 INTERCHANGEABLE
Coupling,shaft,flexible
Naval Inventory Control Point Mechanicsburg
6680-01-126-745952727 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5340-01-157-375510513125 INTERCHANGEABLE
Retainer,spring
General Dynamics Land Systems Canadacorp
2990-01-165-829221837 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
Cross-Reference Index
Part NumberManufacturer
3670 Buckingham Mfg Co Inc (USA)
5272-7 Klein Tools Inc (USA)
Related Parts
5985-00-178-1143INTERCHANGEABLE
COUPLER,DIRECTIONAL
251758
5220-00-214-0830INTERCHANGEABLE
GAGE,PLUG,PLAIN CYLINDRICAL
5120-00-248-6665INTERCHANGEABLE
SOCKET,CROWFOOT WRENCH HEAD
3670
6670-00-364-1565INTERCHANGEABLE
SCALE,WEIGHING
3030-00-528-4736INTERCHANGEABLE
BELT,V
4730-00-912-5229INTERCHANGEABLE
CLAMP,HOSE
901-400-2-5ASH
3010-00-942-1196INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
52727
6680-01-126-7459INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
52727
5340-01-157-3755INTERCHANGEABLE
RETAINER,SPRING
10513125
2990-01-165-8292INTERCHANGEABLE
MUFFLER,EXHAUST
21837
4730-01-199-1458INTERCHANGEABLE
CLAMP,HOSE
52727-050-750Z
4730-01-199-1459INTERCHANGEABLE
CLAMP,HOSE
52727-050-631Z

Frequently Asked Questions

What is NSN 4240-01-100-7441?

NSN 4240-01-100-7441 is a Strap,safety,industrial, manufactured by Buckingham Mfg Co Inc, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-100-7441?

NSN 4240-01-100-7441 has 2 cross-referenced part numbers: 3670 (Buckingham Mfg Co Inc), 5272-7 (Klein Tools Inc).

What NSN replaces 4240-01-100-7441?

There are 12 known substitutes for 4240-01-100-7441: 5985-00-178-1143, 5220-00-214-0830, 5120-00-248-6665 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3670?

Key specifications for 3670: Style Designator: SINGLE; Special Features: W/STANDARD SPAPS; AJUSTABLE STRAPS; Length: 84.000 INCHES NOMINAL IN; Width: 1.750 INCHES NOMINAL IN. 5 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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