The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-00-986-6969, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-986-6969 |
| Primary Part Number | 130991 |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 170.0 FAHRENHEIT DEGF |
| End Connection Quantity | 2 |
| Temp Adjustability | NOT ADJUSTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10922170-1 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 130991 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 10922170 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2520009866969 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 827548 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
NSN 4820-00-986-6969 is a Valve,relief,pressure and Temper, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-986-6969 has 3 manufacturer part numbers on file: 10922170-1 (U S Army Tank Automotive Command Amsta-Im-Mm), 130991 (Eaton Aerospace, Llc Dba Jackson South), 10922170 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 130991: Temp Rating: -65.0 FAHRENHEIT AND 170.0 FAHRENHEIT DEGF; End Connection Quantity: 2; Temp Adjustability: NOT ADJUSTABLE. 3 specifications are 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.