The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-657-0405, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-657-0405 |
| Primary Part Number | 709-8540939 ITEM 06-5 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 709-8540939 ITEM 06-5 | Naval Sea Systems Command (USA) |
| 0.375-16UNC-2AX2.00INCONEL | Naval Sea Systems Command (USA) |
| MIL-DTL-1222 TYPE IID4 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-DTL-1222 TYPE II | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 0.375-16UNC-2AX2.00INCONELD4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 709-8540939 ITEM 06-5D4 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5305-01-657-0405 is a Screw,cap,hexagon Head, manufactured by Naval Sea Systems Command, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-657-0405 has 6 cross-referenced part numbers: 709-8540939 ITEM 06-5 (Naval Sea Systems Command), 0.375-16UNC-2AX2.00INCONEL (Naval Sea Systems Command), MIL-DTL-1222 TYPE IID4 (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222 TYPE II (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 0.375-16UNC-2AX2.00INCONELD4 (Naval Inventory Control Point Mechanicsburg) and 1 more.
There are 11 known substitutes for 5305-01-657-0405: 5305-01-339-9560, 5305-01-406-8548, 5305-01-423-8881 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 709-8540939 ITEM 06-5: Special Features: QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGEN; Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES; Criticality Code Justification: ZZZY. 3 total characteristics are documented in the Federal Logistics Information System.