The Bolt,machine, cataloged under National Stock Number 5306-01-535-6023, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The American Society of Mechanical Engineers. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-535-6023 |
| Primary Part Number | AES01C500E50WA6M51 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| 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 |
|---|---|
| 2KP446 | Oshkosh Defense Llc (USA) |
| AES01C500E50WA6M51 PRIMARY | The American Society of Mechanical Engineers (USA) |
| 5310000460-00 | Plasan North America, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5310000460-00 | 5/9 Secondary reference Bae Systems Survivability Systems Llc |
| 5310000460-00 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Land & Armaments L.p. |
NSN 5306-01-535-6023 is a Bolt,machine, manufactured by The American Society of Mechanical Engineers, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-535-6023 has 3 manufacturer part numbers on file: 2KP446 (Oshkosh Defense Llc), AES01C500E50WA6M51 (The American Society of Mechanical Engineers), 5310000460-00 (Plasan North America, Inc.).
Key specifications for AES01C500E50WA6M51: Part Name Assigned by Controlling Agency: FLANGE,HEX BOLT,COATED, 1/2"X5-1/2" UNC, GRADE 8; End Item Identification: 2320-01-465-2174 MK23 AND 2320-01-465-2176 MK25, PART OF ARMOR KIT. 0 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.