The Bolt,mounting Long, cataloged under National Stock Number 5306-01-155-5202, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-155-5202 |
| Primary Part Number | 12310287 |
| Item Name | Bolt,mounting Long |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF LENGTH 11.043 INCHES;MATERIAL:STEEL CRE BAR ASTM-A-582CL303 OR 303SE COND ANL CF;FINISH:PASSIVATE PER QQ-P-35 TYPE 2 IN |
| Test Data Document | 19207-12310287 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| 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 |
|---|---|
| 12310287 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12310287 | 5/1 Secondary reference Number Inc |
| 12310287 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
NSN 5306-01-155-5202 is a Bolt,mounting Long, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-155-5202 has 1 manufacturer part number on file: 12310287 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12310287: General Characteristics Item Description: CONSISTS OF LENGTH 11.043 INCHES;MATERIAL:STEEL CRE BAR ASTM-A-582CL303 OR 303SE COND ANL CF;FINISH:PASSIVATE PER QQ-P-35 TYPE 2 IN; Test Data Document: 19207-12310287 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); End Item Identification: 1430-01-134-9344. 2 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.