The Pressure Primer, cataloged under National Stock Number 2910-00-612-6812, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 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 | 2910-00-612-6812 |
| Primary Part Number | 4L4984 |
| Item Name | Pressure Primer |
| FSC / FSG | 2910 / 29 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| General Characteristics Item Description | METALIC,O/A DIM.,6-1/2 IN. HIGH,5-1/2 IN. WIDE,3 IN. THICK WITH MOUNGING BRACKET AND 7 FT. OF STEEL TUBING 3/16 IN. DIA IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RB501071-13 | Chevron Research Co (USA) |
| RB501071-11 | Chevron Research Co (USA) |
| RB501071-15 | Chevron Research Co (USA) |
| 4L4984 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| S18545 | H20 Tank Inc U S Motors Div (USA) |
| RB501071-13 | Chevron U S a Inc (USA) |
| 9037 | Chevron U S a Inc (USA) |
| PRESSUREPRIMER | Chevron U S a Inc (USA) |
NSN 2910-00-612-6812 is a Pressure Primer, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2910 (No Item Name Available). Status: cancelled.
NSN 2910-00-612-6812 has 8 cross-referenced part numbers: RB501071-13 (Chevron Research Co), RB501071-11 (Chevron Research Co), RB501071-15 (Chevron Research Co), 4L4984 (Caterpillar Inc Div Caterpillar Defense), S18545 (H20 Tank Inc U S Motors Div) and 3 more.
There are 12 known substitutes for 2910-00-612-6812: 5330-00-395-1768, 5945-00-424-9461, 5985-00-434-4321 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4L4984: General Characteristics Item Description: METALIC,O/A DIM.,6-1/2 IN. HIGH,5-1/2 IN. WIDE,3 IN. THICK WITH MOUNGING BRACKET AND 7 FT. OF STEEL TUBING 3/16 IN. DIA IN; End Item Identification: DIESEL ENGINE,GMC MODEL 2-71. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 2910-00-612-6812 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.