The Bolt,machine, cataloged under National Stock Number 5306-01-359-4620, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 19 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-359-4620 |
| Primary Part Number | 0441C0150-3 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Head Height | 0.155 INCHES NOMINAL IN |
| Fastener Length | 0.453 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN |
| Thread Length | 0.391 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-P-22241 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF |
| Material Document and Classification | MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE RING |
| Material Document and Classification | QQ-N-781 FED SPEC SINGLE MATERIAL RESPONSE FASTENER |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.062 INCHES NOMINAL IN |
| Width Between Flats | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| Locking Feature | STRIP THREADS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | PLASTIC POLYAMIDE NYLON LOCKING FEATURE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR RING |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 FASTENER |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE STAND-OFF |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 0441C0150-3 | B M B Fasteners, Inc (USA) |
| 0441C0150-3 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| AS155-3H-3N | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 0441C0150-3 | 3/9 Design control — primary reference Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems |
| 0441C0150-3 | 5/9 Secondary reference Aero-Stat Co |
NSN 5306-01-359-4620 is a Bolt,machine, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-359-4620 has 2 manufacturer part numbers on file: 0441C0150-3 (B M B Fasteners, Inc), 0441C0150-3 (Lockheed Martin Corporation Div Rms).
Key specifications for 0441C0150-3: Head Height: 0.155 INCHES NOMINAL IN; Fastener Length: 0.453 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN; Thread Length: 0.391 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN; Material Document and Classification: MIL-P-22241 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF. 19 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.