The Guide,cupped, cataloged under National Stock Number 2910-00-363-4068, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2910-00-363-4068 |
| Primary Part Number | 81311S41-124PC20 |
| Item Name | Guide,cupped |
| FSC / FSG | 2910 / 29 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| General Characteristics Item Description | STEEL; 2.045 IN. OVERALL DIA; 1.890 IN. OVERALL LG; 1.882 IN. INSIDE DIA; 1.699 IN. INSIDE DEPTH; 4 HOLES ON 1 END,0.193 IN. DIA ON 1.500 IN. DIA BOLT CIRCLE IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 81311S41-124PC20 | Naval Ship Systems Command (USA) |
| GU763 | Haynes Corporation (USA) |
| GJN76-134PC22 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| HR3424 | Ecolaire Inc Baldwin-Hamilton Co Div (USA) |
| AMC61S41-584PC22 | Naval Ship Systems Command (USA) |
| 83624S41-635PC22 | Naval Ship Systems Command (USA) |
| YT215S4105-767010PC9 | Naval Ship Systems Command (USA) |
| CM5S6100-037PC22 | Naval Ship Systems Command (USA) |
| 81312S41-930PC20 | Naval Ship Systems Command (USA) |
| AVC1S6100-0310PCII | Naval Ship Systems Command (USA) |
| GJN76-136PC22 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| B-3001-019 | Cooper Machinery Services Llc (USA) |
| YT128S41-85PC22 | Naval Ship Systems Command (USA) |
| 82513S4105-532323PC22 | Naval Ship Systems Command (USA) |
| 20-22-202 | Ecolaire Inc Baldwin-Hamilton Co Div (USA) |
| CM5S6100-035PC22 | Naval Ship Systems Command (USA) |
| GJN76-113PC22 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| 81312S41-928PC20 | Naval Ship Systems Command (USA) |
| AVC1S6100-0310PC22 | Naval Ship Systems Command (USA) |
| AMC61S41-346PC20 | Naval Ship Systems Command (USA) |
NSN 2910-00-363-4068 is a Guide,cupped, manufactured by Naval Ship Systems Command, classified under FSC 2910 (No Item Name Available). Status: cancelled.
NSN 2910-00-363-4068 has 50 cross-referenced part numbers: 81311S41-124PC20 (Naval Ship Systems Command), GU763 (Haynes Corporation), GJN76-134PC22 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), HR3424 (Ecolaire Inc Baldwin-Hamilton Co Div), AMC61S41-584PC22 (Naval Ship Systems Command) and 45 more.
There are 2 known substitutes for 2910-00-363-4068: 3010-01-190-3751, 2990-01-375-8103. Verify interchangeability with system specifications before substitution.
Key specifications for 81311S41-124PC20: General Characteristics Item Description: STEEL; 2.045 IN. OVERALL DIA; 1.890 IN. OVERALL LG; 1.882 IN. INSIDE DIA; 1.699 IN. INSIDE DEPTH; 4 HOLES ON 1 END,0.193 IN. DIA ON 1.500 IN. DIA BOLT CIRCLE IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 2910-00-363-4068 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.