The Extension,stack Assembly, cataloged under National Stock Number 4520-00-153-4677, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-153-4677 |
| Primary Part Number | 5-13-2068 |
| Item Name | Extension,stack Assembly |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center |
| Status | ACTIVE |
| General Characteristics Item Description | CRES SPARK ARRESTOR SCREEN,FOR EXHAUST,26.000 IN. LG,5.830 IN. ID,5.937 IN. OD,DUCT TYPE,PORTABLE,GASOLINE,250,000 BTU IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5-13-2068 PRIMARY | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA) |
| TKF21 | Hdt Expeditionary Systems Inc (USA) |
| MIL-H-11049E | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| TKF21 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA) |
| 5-13-2068-18 | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA) |
| SY20C | Silent Glow Corp the (USA) |
| 25035-18 | Hdt Expeditionary Systems Inc (USA) |
| MQ227 | Silent Glow Corp the (USA) |
| G24A | Vbm Corp (USA) |
| TKF21 | Drs Environmental Systems Inc (USA) |
NSN 4520-00-153-4677 is a Extension,stack Assembly, manufactured by W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-00-153-4677 has 10 cross-referenced part numbers: 5-13-2068 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center), TKF21 (Hdt Expeditionary Systems Inc), MIL-H-11049E (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), TKF21 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 5-13-2068-18 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center) and 5 more.
There is 1 known substitute for 4520-00-153-4677: 6210-01-180-6023. Verify interchangeability with system specifications before substitution.
Key specifications for 5-13-2068: General Characteristics Item Description: CRES SPARK ARRESTOR SCREEN,FOR EXHAUST,26.000 IN. LG,5.830 IN. ID,5.937 IN. OD,DUCT TYPE,PORTABLE,GASOLINE,250,000 BTU IN. 1 total characteristics are documented in the Federal Logistics Information System.