The Screw,tapping, cataloged under National Stock Number 5305-00-147-3238, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-147-3238 |
| Primary Part Number | MS51861-45C |
| Item Name | Screw,tapping |
| 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 |
| Head Diameter | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nondefinitive Spec/std Data | AB TYPE |
| Material | STEEL COMP 410 OVERALL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Nonmachine Nominal Thread Diameter | 0.190 INCHES IN |
| Fastener Length | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Nonmachine Thread Style | GIMLET POINT (TYPE A, AB OR BA) |
| Head Style | PAN |
| Head Height | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 103A10026-01 | Parker Hannifin Corp Dba Pneutronics (USA) |
| MS51861-45C PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS51861-45C | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS24638-34 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS24618-40 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| FFS107 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS51861-45C | Century Fasteners Corp (USA) |
| 10125002 | Nimikkeistokeskus Ncb Finland (FIN) |
NSN 5305-00-147-3238 is a Screw,tapping, 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 5305-00-147-3238 has 8 cross-referenced part numbers: 103A10026-01 (Parker Hannifin Corp Dba Pneutronics), MS51861-45C (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS51861-45C (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS24638-34 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS24618-40 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There is 1 known substitute for 5305-00-147-3238: 4820-00-352-1879. Verify interchangeability with system specifications before substitution.
Key specifications for MS51861-45C: End Item Identification: W/S: SPRUANCE CLASS DD (963); ARLEIGH BURKE CLASS DDG; SUPPORT EQUIP, C-17A AIRCRAFT; CONSOLIDATED SPACE OPERATIONS CENTER; AN/SQQ-89 SURFACE SHIP ASW COMBAT SYSTEM; SUPPORT EQUIPMENT, B-52 AIRCRAFT; ARMORED SECURITY VEHICLE, MODLE XM1117; LOW ALTITUDE NAVIGATION & TARGETING INFRARED SYSTEM (LANTIRN); TRUCK, FIRE/CRASH P10 A; Head Diameter: 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Nondefinitive Spec/std Data: AB TYPE. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-147-3238 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.