The Nut,stem,valve, cataloged under National Stock Number 5310-01-285-5044, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Flowserve Corp Dba Automax Actuators Div Flowserve Us Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-285-5044 |
| Primary Part Number | 60-220-0009-2 |
| Item Name | Nut,stem,valve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 1144; INTERNAL HEX 1.440 IN. ACROSS FLATS; HEX DEPTH 0.875 IN.; 1.000 IN. DEPTH PLAIN; TOTAL DEPTH 1.875 IN.; EXTERNAL SPLINES IN |
| 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 |
|---|---|
| 60-220-0009-2 PRIMARY | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA) |
| Reference | Meaning |
|---|---|
| 01-435-0157-5 395044B PIECE 19 | 5/9 Secondary reference Flowserve Corp Dba Automax Actuators Div Flowserve Us Company |
NSN 5310-01-285-5044 is a Nut,stem,valve, manufactured by Flowserve Corp Dba Automax Actuators Div Flowserve Us Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-285-5044 has 1 manufacturer part number on file: 60-220-0009-2 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company).
Key specifications for 60-220-0009-2: General Characteristics Item Description: STEEL 1144; INTERNAL HEX 1.440 IN. ACROSS FLATS; HEX DEPTH 0.875 IN.; 1.000 IN. DEPTH PLAIN; TOTAL DEPTH 1.875 IN.; EXTERNAL SPLINES IN. 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.