The Screw Assembly,panel, cataloged under National Stock Number 5305-00-162-0377, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-162-0377 |
| Primary Part Number | FRSS7500-8-B-4 |
| Item Name | Screw Assembly,panel |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
| Surface Treatment | PASSIVATE PRIMARY WASHER |
| Material Document and Classification | QQ-W-423 COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING |
| Material | ALUMINUM ALLOY 6061 STAND-OFF |
| Surface Treatment | PASSIVATE SPRING |
| Material | STEEL COMP 302 SPRING |
| Material Document and Classification | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF |
| Material | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 384 OR STEEL COMP 385 FASTENER |
| Material | ALUMINUM ALLOY 6061 HEAD |
| Surface Treatment | ANODIZE STAND-OFF |
| Material | STEEL COMP 301 PRIMARY WASHER |
| Surface Treatment Document and Classification | MIL-A-8625 TY 1 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD |
| Material Document and Classification | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER |
| Surface Treatment | ANODIZE HEAD |
| Surface Treatment | PASSIVATE FASTENER |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
| Head Diameter | 0.405 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN |
| Material Accommodated Thickness | 0.047 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN |
| Fastener Length | 0.535 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Head Style | KNURLED NO. 4 |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | ASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER |
| Head Height | 0.480 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Material Document and Classification | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE HEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 481106-58 | Raytheon Company Dba Raytheon Co (USA) |
| FRB75000-8B4 | Huck Intl Inc (USA) |
| 465508-05 | Zf Industrieantriebe Witten Gmbh (DEU) |
| FRSS7500-8-B-4 PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| 481106-58 | Raytheon Company (USA) |
| FRB-7500-8-B-4 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 481106-58 | Raytheon Company Div Corp (USA) |
| FT1300-8-3-4 | Fastener Technology Corp (USA) |
| FRB7500-8B4 | Huck Intl Inc (USA) |
NSN 5305-00-162-0377 is a Screw Assembly,panel, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-162-0377 has 9 cross-referenced part numbers: 481106-58 (Raytheon Company Dba Raytheon Co), FRB75000-8B4 (Huck Intl Inc), 465508-05 (Zf Industrieantriebe Witten Gmbh), FRSS7500-8-B-4 (Huck International, Inc. Div Huck Products Division), 481106-58 (Raytheon Company) and 4 more.
There are 2 known substitutes for 5305-00-162-0377: 5305-00-003-9474, 5305-01-104-7313. Verify interchangeability with system specifications before substitution.
Key specifications for FRSS7500-8-B-4: Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER; Nominal Thread Diameter: 0.164 INCHES IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING; Surface Treatment: PASSIVATE PRIMARY WASHER. 30 total characteristics are documented in the Federal Logistics Information System.