The Reflector,indicating,clearance, cataloged under National Stock Number 9905-00-202-3639, is classified within Federal Supply Class 9905 (No Item Name Available) of the Miscellaneous group. The primary manufacturer of record is Mack Trucks Inc Parts Opn. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 36 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 9905-00-202-3639 |
| Primary Part Number | 56M023P1 |
| Item Name | Reflector,indicating,clearance |
| FSC / FSG | 9905 / 99 — No Item Name Available |
| Manufacturer | Mack Trucks Inc Parts Opn |
| Status | CANCELLED |
| Lens Effective Diameter | 3.015 INCHES IN |
| Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Mounting Type | FLUSH |
| Overall Thickness | 0.625 INCHES NOMINAL IN |
| Lens Color | AMBER |
| Material | PLASTIC LENS |
| Lens Effective Diameter | 3.015 INCHES IN |
| Lens Type | REFLEX |
| Lens Shape | ROUND |
| Hole Spacing Dimension | SPACED 180 DEG APART ON 3.937 IN. BOLT CIRCLE OF HOLES IN |
| Hole Spacing Dimension | SPACED 180 DEG APART ON 3.937 IN. BOLT CIRCLE OF HOLES IN |
| Mounting Hole Quantity | 2 |
| Lens Color | AMBER |
| Material | PLASTIC LENS |
| Mounting Hole Quantity | 2 |
| Lens Type | REFLEX |
| Overall Thickness | 0.625 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS35387-2 | Tiffin Metal Products Co. (USA) |
| 506102 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 40618A | General Motors Corp (USA) |
| 56M023P1 PRIMARY | Mack Trucks Inc Parts Opn (USA) |
| D7740-3-3 PRIMARY | Chief of Engineers Dept of Army (USA) |
| 122921HA PRIMARY | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 16T1872 PRIMARY | Chief of Engineers Dept of Army (USA) |
| 333A | Concord Instruments Corp (USA) |
| 06838 PRIMARY | Parker Hannifin Corporation Div Cylinder Division (USA) |
| MILR12144 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 333AMBER | Concord Instruments Corp (USA) |
| 2F2656 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| T11A PRIMARY | Bay City Shovels, Inc (USA) |
| 899212 | General Motors Corp (USA) |
| 333-8-1-303 | Concord Instruments Corp (USA) |
| 7348221 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 29-31-27 PRIMARY | Trailmobile Inc Sub of the Pullman Co (USA) |
| 911-3A | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| US233 | Rivinius Inc Littleford Machinery Div (USA) |
| 8011716-30 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
NSN 9905-00-202-3639 is a Reflector,indicating,clearance, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 9905 (No Item Name Available). Status: cancelled.
NSN 9905-00-202-3639 has 50 cross-referenced part numbers: MS35387-2 (Tiffin Metal Products Co.), 506102 (Army Weapons Command Attn Amswe-Ree-S), 40618A (General Motors Corp), 56M023P1 (Mack Trucks Inc Parts Opn), D7740-3-3 (Chief of Engineers Dept of Army) and 45 more.
There are 12 known substitutes for 9905-00-202-3639: 5930-00-004-3905, 5910-00-076-0106, 1660-00-083-4233 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 56M023P1: Lens Effective Diameter: 3.015 INCHES IN; Mounting Hole Diameter: 0.281 INCHES NOMINAL IN; Mounting Type: FLUSH; Overall Width: 3.625 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 9905-00-202-3639 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.