The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-982-5009, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Satair A/s. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-982-5009 |
| Primary Part Number | 30356P |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Satair A/s |
| Status | CANCELLED |
| Lubrication | SOLUBLE LUBRICANT |
| Width Across Flats | 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Temp Rating | 450.0 FAHRENHEIT NOMINAL DEGF |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.625 INCHES IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.732 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Countersink Angle | 88.0 DEGREES NOMINAL NUT |
| Nut Style | HEXAGON |
| Thread Class | 3B |
| Thread Quantity Per Inch | 18 |
| Material | STEEL OVERALL |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 30356P | Satair A/s (DNK) |
| 37FH-1018 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| H55-10CW | Satair A/s (DNK) |
| 30356P | Falls Filtration Technologies, Inc. (USA) |
| H55-10CW | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| MS21045-10 | 3/2 Design control — primary reference U.S. Government activity |
| MS21045L10 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| F1801-108 | 5/9 Secondary reference Harvard Industries Inc |
| 5310009825009 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| H55-10CW | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Microdot Products |
| 10383774 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| MS21045-10 | 5/9 Secondary reference U.S. Government activity |
| 13207E3410FN101 | 5/2 Secondary reference U.S. Government activity |
| 4E-10 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5310-00-982-5009 is a Nut,self-Locking,hexagon, manufactured by Satair A/s, classified under FSC 5310, Nuts and Washers. Status: cancelled.
NSN 5310-00-982-5009 has 5 manufacturer part numbers on file: 30356P (Satair A/s), 37FH-1018 (Sps Technologies, Llc Dba PB Fasteners), H55-10CW (Satair A/s), 30356P (Falls Filtration Technologies, Inc.), H55-10CW (Howmet Global Fastening Systems Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-105-9397, 5310-01-554-7707. Verify interchangeability with system specifications before substitution.
Key specifications for 30356P: Lubrication: SOLUBLE LUBRICANT; Width Across Flats: 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN; Bearing Surface Finish: 125.0 MICROINCHES; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 17 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.
NSN 5310-00-982-5009 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.