The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-207-8253, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Met-Pro Corporation. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 37 commercial cross-references from 28 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-207-8253 |
| Primary Part Number | D11076-5-21 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Met-Pro Corporation |
| Status | CANCELLED |
| Width Between Flats | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Head Style | HEXAGON |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Quantity Per Inch | 20 |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL |
| Minimum Yield Strength | 30000 POUNDS PER SQUARE INCH LBS |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Hardness Rating | 80.0 ROCKWELL C MINIMUM OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE OR 10P STYLE |
| Surface Treatment | PASSIVATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Length | 1.000 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1/4-20 X 1 HEX | Tw Metals Inc (USA) |
| 207-1161P8 | Raytheon Company Div Corp (USA) |
| SPP60-0157 | Ward Leonard Ct Llc (USA) |
| 207-1161P8 | Raytheon Company (USA) |
| F79 | Tld Ace Corp Div Tld Ace (USA) |
| MS35307-308 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| D11076-5-21 PRIMARY | Met-Pro Corporation (USA) |
| 900025-11 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 6961898 FIND 27 | Naval Sea Systems Command (USA) |
| MS35307-8 | Siebe North Inc (USA) |
| 207-1161P8 | Raytheon Company Dba Raytheon Co (USA) |
| 2009&8861&001 | Antenna Products Corporation Dba Antenna Products Corp (USA) |
| MS35306-308 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5305PL0811033 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| FF-S-85 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| M19-20873 PC NO 279 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
| 245584 | Sinclair Technologies Inc. (CAN) |
| MS35307-308 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 35A2-S-5 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 2J075-24J06-001 | Antenna Products Corporation Dba Antenna Products Corp (USA) |
NSN 5305-00-207-8253 is a Screw,cap,hexagon Head, manufactured by Met-Pro Corporation, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-207-8253 has 37 cross-referenced part numbers: 1/4-20 X 1 HEX (Tw Metals Inc), 207-1161P8 (Raytheon Company Div Corp), SPP60-0157 (Ward Leonard Ct Llc), 207-1161P8 (Raytheon Company), F79 (Tld Ace Corp Div Tld Ace) and 32 more.
There are 10 known substitutes for 5305-00-207-8253: 7025-00-007-1869, 5305-00-106-8124, 5935-00-621-7623 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for D11076-5-21: Width Between Flats: 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN; Head Style: HEXAGON; Nominal Thread Diameter: 0.250 INCHES IN; End Item Identification: MRAP-RG-33 ARMORED UTILITY VEHICLE (AUV); MRAP - COUGAR AMBULANCE; MRAP - M-ATV WITH CS13 POP AND SNE; MRAP - COUGAR TOW; MRAP - COUGAR SABR/TOW; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-207-8253 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.