The Thumbscrew, cataloged under National Stock Number 5305-00-432-3537, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana. Government technical data includes 15 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-432-3537 |
| Primary Part Number | 52004 |
| Item Name | Thumbscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.086 INCHES IN |
| Point Style | FLAT |
| Fastener Length | 1.260 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Length | 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| Head Diameter | 0.126 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 56 |
| Material | STEEL COMP 431 OVERALL |
| Head Style | KNURLED NO. 1 |
| Hardness Rating | 41.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-432-3537 is a Thumbscrew, manufactured by Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-432-3537 has 2 cross-referenced part numbers: 52004 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana), 52004 (Peacock Aerospace Inc).
There are 11 known substitutes for 5305-00-432-3537: 3455-00-231-3475, 5935-00-259-5314, 5342-00-554-0583 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52004: Nominal Thread Diameter: 0.086 INCHES IN; Point Style: FLAT; Fastener Length: 1.260 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 15 total characteristics are documented in the Federal Logistics Information System.