PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CLS MEDIUMSupport,back,lifting

Caretek, Inc. Dba Colorado Timberline Div - · NSN 4240-01-358-2905 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-358-2905 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-358-2905. Primary manufacturer part number: CLS MEDIUM.
Features
  • Support,back,lifting — FSC 4240
  • General Characteristics Item Description: SUPPORTS BACK AND ABDOMEN WHEN LIFTING; HAS TWO STAGE CLOSURE AND SUSPENDERS; FITS WAIST SIZE 30 TO 34 INCHES; FITS HIPS UPTO 40 INCHES IN
  • 14 verified cross-references
  • Primary manufacturer: Caretek, Inc. Dba Colorado Timberline Div -
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Support,back,lifting, cataloged under National Stock Number 4240-01-358-2905, 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 Caretek, Inc. Dba Colorado Timberline Div -. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-358-2905
Primary Part NumberCLS MEDIUM
Item NameSupport,back,lifting
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerCaretek, Inc. Dba Colorado Timberline Div -
StatusACTIVE
General Characteristics Item DescriptionSUPPORTS BACK AND ABDOMEN WHEN LIFTING; HAS TWO STAGE CLOSURE AND SUSPENDERS; FITS WAIST SIZE 30 TO 34 INCHES; FITS HIPS UPTO 40 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1660-00-838-12476061-1 INTERCHANGEABLE
Duct,anti-Icing
Cox & Company, Inc. Dba Cox & Co Inc
5962-01-180-7819912500-10 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Information and Electronic Systems Integration Inc.
3040-01-189-7214 INTERCHANGEABLE
Shaft
5365-01-352-259360611 INTERCHANGEABLE
Spacer,sleeve
I Mail-Well Corp
6240-01-459-239160611 INTERCHANGEABLE
Lamp,metal Halide
Venture Lighting International, Inc. Dba Venture Lighting Intl
Cross-Reference Index
Part NumberManufacturer
B100WST MEDIUM BLACK Nesbit and Associates (USA)
EPEB MEDIUM General Leathercraft Mfg Inc Dba Pioneer General Leathercraft (USA)
2112-22 Triton Corp (USA)
OF2000 Tenacious Holdings Inc. Dba Ergodyne (USA)
5960 MEDIUM Custom Leathercraft Co Inc (USA)
60611 Tbc Orthopedics Inc (USA)
91250010 Chrislyn Enterprises Dba Vinatronics (USA)
EL104 MEDIUM Triton Corp (USA)
PF2000 MEDIUM Ergodyne Corp (USA)
HP2000BKM Continental Safety Equipment, Inc. (USA)
HP2000BM Ergodyne Corp (USA)
I1003 MEDIUM Titan Support Systems, Inc. (USA)
SMT 401-850-MD Smith Truss Co the (USA)
CLS MEDIUM PRIMARY Caretek, Inc. Dba Colorado Timberline Div - (USA)
Related Parts
1660-00-838-1247INTERCHANGEABLE
DUCT,ANTI-ICING
6061-1
5962-01-180-7819INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
912500-10
3040-01-189-7214INTERCHANGEABLE
SHAFT
5365-01-352-2593INTERCHANGEABLE
SPACER,SLEEVE
60611
6240-01-459-2391INTERCHANGEABLE
LAMP,METAL HALIDE
60611

Frequently Asked Questions

What is NSN 4240-01-358-2905?

NSN 4240-01-358-2905 is a Support,back,lifting, manufactured by Caretek, Inc. Dba Colorado Timberline Div -, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-358-2905?

NSN 4240-01-358-2905 has 14 cross-referenced part numbers: B100WST MEDIUM BLACK (Nesbit and Associates), EPEB MEDIUM (General Leathercraft Mfg Inc Dba Pioneer General Leathercraft), 2112-22 (Triton Corp), OF2000 (Tenacious Holdings Inc. Dba Ergodyne), 5960 MEDIUM (Custom Leathercraft Co Inc) and 9 more.

What NSN replaces 4240-01-358-2905?

There are 5 known substitutes for 4240-01-358-2905: 1660-00-838-1247, 5962-01-180-7819, 3040-01-189-7214 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CLS MEDIUM?

Key specifications for CLS MEDIUM: Special Features: BLACK IN COLOR; MEDIUM; General Characteristics Item Description: SUPPORTS BACK AND ABDOMEN WHEN LIFTING; HAS TWO STAGE CLOSURE AND SUSPENDERS; FITS WAIST SIZE 30 TO 34 INCHES; FITS HIPS UPTO 40 INCHES IN. 2 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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