The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-477-9035, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-01-477-9035 |
| Primary Part Number | 803-5001003-X8XX-156 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | CANCELLED |
| Thread Length | 5.250 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-1222 TY II MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | NICKEL ALLOY OVERALL |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNRC |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 13 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0.500-13UNRC-3A-5.25LG NICUAL | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 803-5001003-X8XX-156 PRIMARY | Naval Sea Systems Command (USA) |
| 803-5001003 | Naval Sea Systems Command (USA) |
NSN 5305-01-477-9035 is a Screw,cap,socket Head, manufactured by Naval Sea Systems Command, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-01-477-9035 has 3 cross-referenced part numbers: 0.500-13UNRC-3A-5.25LG NICUAL (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 803-5001003-X8XX-156 (Naval Sea Systems Command), 803-5001003 (Naval Sea Systems Command).
There is 1 known substitute for 5305-01-477-9035: 5305-01-642-3063. Verify interchangeability with system specifications before substitution.
Key specifications for 803-5001003-X8XX-156: Special Features: USED ON ONE-QUARTER TO TWO AND ONE HALF INCH BALL VALVE; Thread Length: 5.250 INCHES NOMINAL IN; Material Document and Classification: MIL-S-1222 TY II MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: NICKEL ALLOY OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-01-477-9035 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.