The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-267-8979, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-267-8979 |
| Primary Part Number | MS90726-13 |
| Item Name | Screw,cap,hexagon 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 |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Material Document and Classification | SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Minimum Yield Strength | 85000 POUNDS PER SQUARE INCH LBS |
| Material | STEEL OVERALL |
| Hardness Rating | 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Minimum Tensile Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Head Style | HEXAGON |
| Thread Length | 0.750 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Fastener Length | 1.750 INCHES NOMINAL IN |
| Thread Series Designator | UNF |
| Head Height | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 28 |
| Width Between Flats | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B4525-304-45 | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
| XX002-0938 | Rdm Technology B.v. (NLD) |
| 5305002678979 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 251420 | Daf Trucks N.v. (NLD) |
| MS90726-13 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS90726-13 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 70008-13 | Little Giant Crane and Shovel Inc (USA) |
NSN 5305-00-267-8979 is a Screw,cap,hexagon 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 5305-00-267-8979 has 7 cross-referenced part numbers: B4525-304-45 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters), XX002-0938 (Rdm Technology B.v.), 5305002678979 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 251420 (Daf Trucks N.v.), MS90726-13 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 2 more.
There are 3 known substitutes for 5305-00-267-8979: 5305-00-267-8957, 5905-01-034-0795, 6210-01-413-9876. Verify interchangeability with system specifications before substitution.
Key specifications for MS90726-13: Thread Class: 2A A; Nominal Thread Diameter: 0.250 INCHES IN; Material Document and Classification: SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Minimum Yield Strength: 85000 POUNDS PER SQUARE INCH LBS. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-267-8979 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.