The Screw,tapping, cataloged under National Stock Number 5305-00-432-4170, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-432-4170 |
| Primary Part Number | MS51861&35 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Status | CANCELLED |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Fastener Length | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Nonmachine Nominal Thread Diameter | 0.164 INCHES IN |
| Nondefinitive Spec/std Data | AB TYPE |
| Head Style | PAN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Nonmachine Thread Style | GIMLET POINT (TYPE A, AB OR BA) |
| Head Height | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN |
| Head Diameter | 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS51861&35 | Zf Industrieantriebe Witten Gmbh (DEU) |
| YK0003 | Lift-a-Loft, Llc (USA) |
| 5305004324170 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 42122 | Federal Screw Products, Inc. (USA) |
| 5305004324170 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MS24641-37 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS51861-35 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 5305PL0828029 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MS24621-30 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS24637-23 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS51861-35 | 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) |
NSN 5305-00-432-4170 is a Screw,tapping, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-432-4170 has 12 cross-referenced part numbers: MS51861&35 (Zf Industrieantriebe Witten Gmbh), YK0003 (Lift-a-Loft, Llc), 5305004324170 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 42122 (Federal Screw Products, Inc.), 5305004324170 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 7 more.
There are 8 known substitutes for 5305-00-432-4170: 5305-00-057-9612, 2915-00-093-4063, 2940-00-459-6650 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51861&35: Surface Treatment: CADMIUM AND CHROMATE OVERALL; Material: STEEL OVERALL; Fastener Length: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN; Nonmachine Nominal Thread Diameter: 0.164 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-432-4170 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.