The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-934-9729, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-934-9729 |
| Primary Part Number | MS21295-9 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Nondefinitive Spec/std Data | 6 TYPE |
| Thread Quantity Per Inch | 32 |
| Head Height | 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Locking Feature | PATCH THREADS |
| Material | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384 OR STEEL COMP XM-7 FASTENER |
| Minimum Yield Strength | 30000 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC POLYAMIDE NYLON LOCKING FEATURE |
| Surface Treatment Document and Classification | STM A380 ASSN STD SINGLE TREATMENT RESPONSE FASTENER |
| Hardness Rating | 80.0 ROCKWELL C MINIMUM FASTENER |
| Width Across Flats | 0.141 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE FASTENER |
| Fastener Length | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Minimum Tensile Strength | 8000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Internal Drive Style | HEXAGON |
| Head Diameter | 0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.235 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5305PL0972325 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MS21295-9 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 813-5 PRIMARY | Michigan Dynamics Inc (USA) |
| FF-S-86 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS21295-9 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5305-00-934-9729 is a Screw,cap,socket Head, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-934-9729 has 5 cross-referenced part numbers: 5305PL0972325 (Jednolity Indeks Materialowy - Uniform Material Index), MS21295-9 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 813-5 (Michigan Dynamics Inc), FF-S-86 (Federal Specifications Promulgated by General Services Administration Washington DC), MS21295-9 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 4 known substitutes for 5305-00-934-9729: 7050-00-420-1360, 5985-00-773-7311, 4730-01-076-3270 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS21295-9: Nondefinitive Spec/std Data: 6 TYPE; Thread Quantity Per Inch: 32; Head Height: 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.138 INCHES IN. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-934-9729 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.