The Link,heat Control, cataloged under National Stock Number 2805-00-319-5918, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Renk America Llc Div Renk America. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 2805-00-319-5918 |
| Primary Part Number | 550337 |
| Item Name | Link,heat Control |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Renk America Llc Div Renk America |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL CBRSC QQ-S-763,GRADE 1 CLASS A; 2.660 IN.L;TOP OF LINK 0.250 IN W WITH CENTRALLY LOCATED HOLE MIN 0.279 IN.DIA MAX 0.282 IN. DIA:BOTTOM PORTION OF LINK THREADED 1/2 UNF 3A,THREADED PORTION MIN0.690 IN. MAX 0.810 IN.H A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2805-00-319-5918 is a Link,heat Control, manufactured by Renk America Llc Div Renk America, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-319-5918 has 2 manufacturer part numbers on file: 550337 (Renk America Llc Div Renk America), 8717231 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-429-1725. Verify interchangeability with system specifications before substitution.
Key specifications for 550337: General Characteristics Item Description: MATERIAL CBRSC QQ-S-763,GRADE 1 CLASS A; 2.660 IN.L;TOP OF LINK 0.250 IN W WITH CENTRALLY LOCATED HOLE MIN 0.279 IN.DIA MAX 0.282 IN. DIA:BOTTOM PORTION OF LINK THREADED 1/2 UNF 3A,THREADED PORTION MIN0.690 IN. MAX 0.810 IN.H A. 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.
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.