The Collar Assembly,heater, cataloged under National Stock Number 4540-00-740-0125, is classified within Federal Supply Class 4540 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Sterling Mfg Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4540-00-740-0125 |
| Primary Part Number | 203D1T0D4ANDD7 |
| Item Name | Collar Assembly,heater |
| FSC / FSG | 4540 / 45 — No Item Name Available |
| Manufacturer | Sterling Mfg Co |
| Status | CANCELLED |
| General Characteristics Item Description | STEEL;SAE 1010 OR 1020;CONSISTS OF PIPE,3.500 IN. SIZE 1;BODY,COLLAR 1;BRACKET,ANGLE 2;9.500 IN. O/A LG;7.812 IN. O/A H;7.625 IN. O/A W IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 203D1T0D4ANDD7 PRIMARY | Sterling Mfg Co (USA) |
| M5000 | Vbm Corp (USA) |
| Y10934 | Preway Inc |
| 5-13-354PCSD1,D2,D,D4,D7,D8,D9 | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA) |
| 5-13-454D1THRUD9 | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA) |
NSN 4540-00-740-0125 is a Collar Assembly,heater, manufactured by Sterling Mfg Co, classified under FSC 4540 (No Item Name Available). Status: cancelled.
NSN 4540-00-740-0125 has 5 cross-referenced part numbers: 203D1T0D4ANDD7 (Sterling Mfg Co), M5000 (Vbm Corp), Y10934 (Preway Inc), 5-13-354PCSD1,D2,D,D4,D7,D8,D9 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center), 5-13-454D1THRUD9 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center).
There are 4 known substitutes for 4540-00-740-0125: 5961-00-430-6818, 6625-00-991-4994, 2590-01-468-7350 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 203D1T0D4ANDD7: General Characteristics Item Description: STEEL;SAE 1010 OR 1020;CONSISTS OF PIPE,3.500 IN. SIZE 1;BODY,COLLAR 1;BRACKET,ANGLE 2;9.500 IN. O/A LG;7.812 IN. O/A H;7.625 IN. O/A W IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 4540-00-740-0125 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.