The Bolt,machine, cataloged under National Stock Number 5306-00-292-5937, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-292-5937 |
| Primary Part Number | S138 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Thread Series Designator | UNF |
| Surface Treatment | CADMIUM OVERALL |
| Fastener Length | 1.250 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Thread Length | 1.000 INCHES MINIMUM IN |
| Thread Quantity Per Inch | 20 |
| Width Between Flats | 0.750 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Head Height | 0.375 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Direction | RIGHT-HAND |
| Features Provided | FINISHED HEAD |
| Material | STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL |
| Material Document and Classification | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5306-00-292-5937 is a Bolt,machine, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-292-5937 has 2 cross-referenced part numbers: S138 (Bae Systems Land & Armaments L.p.), S138 (Amz Alabama Inc.).
There are 6 known substitutes for 5306-00-292-5937: 6130-00-500-4187, 5120-00-293-0093, 3455-00-476-0880 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for S138: Thread Series Designator: UNF; Surface Treatment: CADMIUM OVERALL; Fastener Length: 1.250 INCHES NOMINAL IN; Nominal Thread Diameter: 0.500 INCHES IN. 14 total characteristics are documented in the Federal Logistics Information System.