The Link,cam, cataloged under National Stock Number 2915-00-737-9263, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-00-737-9263 |
| Primary Part Number | 525210 |
| Item Name | Link,cam |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,PER UNITED ACFT CORP SPEC NO. HS256,ROCKWELL HARDNESS RC30-46,URREGULAR SHAPE,1.440 IN. O/A LG,0.400 IN. MIN,0.420 IN.MAX WIDTH IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 525210 | Numet Acquisition Aerocision, Inc. (USA) |
| 525210 | The Durol Company (USA) |
| 525210 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| 525210 | 5/9 Secondary reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
NSN 2915-00-737-9263 is a Link,cam, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-00-737-9263 has 3 manufacturer part numbers on file: 525210 (Numet Acquisition Aerocision, Inc.), 525210 (The Durol Company), 525210 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
1 possible match (shared part number, not a government interchangeability claim): 4220-01-616-8747. Verify interchangeability with system specifications before substitution.
Key specifications for 525210: General Characteristics Item Description: CRES,PER UNITED ACFT CORP SPEC NO. HS256,ROCKWELL HARDNESS RC30-46,URREGULAR SHAPE,1.440 IN. O/A LG,0.400 IN. MIN,0.420 IN.MAX WIDTH IN; End Item Identification: 29159778578 OR 29159186785 OR 29151777977. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2915-00-737-9263 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.