The Bolt,shoulder, cataloged under National Stock Number 5306-00-322-1278, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-322-1278 |
| Primary Part Number | 12889 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. |
| Status | ACTIVE |
| Material | STEEL COMP 3135 OVERALL |
| Material Document and Classification | QQ-S-624,3135 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Length | 2.000 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 10 |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Shoulder Length | 1.250 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Class | 2A A |
| Head Height | 0.625 INCHES NOMINAL IN |
| Shoulder Diameter | 0.810 INCHES MINIMUM AND 0.812 INCHES MAXIMUM FIRST SHOULDER IN |
| Fastener Length | 4.250 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Width Between Flats | 1.250 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12889 PRIMARY | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
NSN 5306-00-322-1278 is a Bolt,shoulder, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-322-1278 has 1 cross-referenced part number: 12889 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).
There are 7 known substitutes for 5306-00-322-1278: 4820-00-036-1365, 7320-00-375-8562, 3030-00-565-7526 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12889: Material: STEEL COMP 3135 OVERALL; Material Document and Classification: QQ-S-624,3135 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Length: 2.000 INCHES MAXIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 15 total characteristics are documented in the Federal Logistics Information System.