PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PF2000 LARGESupport,back,lift

Tenacious Holdings Inc. Dba Ergodyne · NSN 4240-01-361-4042 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-361-4042 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-361-4042. Primary manufacturer part number: PF2000 LARGE.
Features
  • Support,back,lift — FSC 4240
  • General Characteristics Item Description: SUPPORTS BACK AND ABDOMEN WHEN LIFTING; HAS TWO STAGE CLOSURE AND SUSPENDERS; FITS WAST SIZE 34 TO 38 INCHES; FITS HIPS UPTO 44 INCHES IN
  • 11 verified cross-references
  • Primary manufacturer: Tenacious Holdings Inc. Dba Ergodyne
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Support,back,lift, cataloged under National Stock Number 4240-01-361-4042, 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 Tenacious Holdings Inc. Dba Ergodyne. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-361-4042
Primary Part NumberPF2000 LARGE
Item NameSupport,back,lift
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerTenacious Holdings Inc. Dba Ergodyne
StatusACTIVE
General Characteristics Item DescriptionSUPPORTS BACK AND ABDOMEN WHEN LIFTING; HAS TWO STAGE CLOSURE AND SUSPENDERS; FITS WAST SIZE 34 TO 38 INCHES; FITS HIPS UPTO 44 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5960-00-261-8674 INTERCHANGEABLE
Electron Tube
1620-00-591-15475960 INTERCHANGEABLE
Spring,helical Comp
Goodrich Corporation
5330-01-131-9249915-0000 INTERCHANGEABLE
Seal
Itt Jabsco Products
1680-01-134-29265960 INTERCHANGEABLE
Bulkhead Fitting,fire Extinguish
Meggitt Safety Systems Inc
5120-01-246-92595-13-4611 INTERCHANGEABLE
Jack,leveling-Support
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
3442-01-614-37405000L INTERCHANGEABLE
Press,arbor,power-Operated
Fancort Industries Inc
6710-01-646-66835960 INTERCHANGEABLE
Camera Subassembly
Teledyne Flir Unmanned Ground Systems, Inc
6520-01-702-33445960 INTERCHANGEABLE
Holder,hand Piece,dental
Dci International, Llc
Cross-Reference Index
Part NumberManufacturer
5000L Custom Leathercraft Co Inc (USA)
5960 Custom Leathercraft Co Inc (USA)
PF2000 LARGE PRIMARY Tenacious Holdings Inc. Dba Ergodyne (USA)
B100 WST LARGE BLACK Nesbit and Associates (USA)
9150000 Chrislyn Enterprises Dba Vinatronics (USA)
I1003 LARGE Titan Support Systems, Inc. (USA)
HP2000BL Ergodyne Corp (USA)
EPEB LARGE General Leathercraft Mfg Inc Dba Pioneer General Leathercraft (USA)
SMT 401-850-LG Smith Truss Co the (USA)
CLS LARGE Caretek, Inc. Dba Colorado Timberline Div - (USA)
HP2000BKL Continental Safety Equipment, Inc. (USA)
Related Parts
5960-00-261-8674INTERCHANGEABLE
ELECTRON TUBE
1620-00-591-1547INTERCHANGEABLE
SPRING,HELICAL COMP
5960
5330-01-131-9249INTERCHANGEABLE
SEAL
915-0000
1680-01-134-2926INTERCHANGEABLE
BULKHEAD FITTING,FIRE EXTINGUISH
5960
5120-01-246-9259INTERCHANGEABLE
JACK,LEVELING-SUPPORT
5-13-4611
3442-01-614-3740INTERCHANGEABLE
PRESS,ARBOR,POWER-OPERATED
5000L
6710-01-646-6683INTERCHANGEABLE
CAMERA SUBASSEMBLY
5960
6520-01-702-3344INTERCHANGEABLE
HOLDER,HAND PIECE,DENTAL
5960

Frequently Asked Questions

What is NSN 4240-01-361-4042?

NSN 4240-01-361-4042 is a Support,back,lift, manufactured by Tenacious Holdings Inc. Dba Ergodyne, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-361-4042?

NSN 4240-01-361-4042 has 11 cross-referenced part numbers: 5000L (Custom Leathercraft Co Inc), 5960 (Custom Leathercraft Co Inc), PF2000 LARGE (Tenacious Holdings Inc. Dba Ergodyne), B100 WST LARGE BLACK (Nesbit and Associates), 9150000 (Chrislyn Enterprises Dba Vinatronics) and 6 more.

What NSN replaces 4240-01-361-4042?

There are 8 known substitutes for 4240-01-361-4042: 5960-00-261-8674, 1620-00-591-1547, 5330-01-131-9249 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PF2000 LARGE?

Key specifications for PF2000 LARGE: General Characteristics Item Description: SUPPORTS BACK AND ABDOMEN WHEN LIFTING; HAS TWO STAGE CLOSURE AND SUSPENDERS; FITS WAST SIZE 34 TO 38 INCHES; FITS HIPS UPTO 44 INCHES IN; Special Features: BLACK IN COLOR; LARGE. 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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