The Washer,lock, cataloged under National Stock Number 5310-00-974-6642, is classified within Federal Supply Class 5310 (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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 8 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 | 5310-00-974-6642 |
| Primary Part Number | MS35338-148 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Material | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 385 OR STEEL COMP 384 OVERALL |
| Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Hole Diameter | 1.042 INCHES MINIMUM AND 1.071 INCHES MAXIMUM IN |
| Outside Diameter | 1.661 INCHES MAXIMUM IN |
| Material Thickness | 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E101286 PC NO 66 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| MS35338-91 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 10121903 | Nimikkeistokeskus Ncb Finland (FIN) |
| D305308 FIND NO 115 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| WG105388 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| 35808-4ITEM160 | Electric Boat Corp Dba Electro Dynamic (USA) |
| D320448 FIND 109 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| MS35338-148 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| E104459 FIND 66 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| WG107388 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS35338-148 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| E103972 FIND 66 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| 50P00182-0146 | Zf Industrieantriebe Witten Gmbh (DEU) |
| FF-W-84 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| E102170 PC NO 66 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| WG105388 | Zf Industrieantriebe Witten Gmbh (DEU) |
| D301088 FIND NO 85 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| 004-003005-029 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| E108609 FIND 129 | Control Flow, Inc. Dba Control Flow Inc (USA) |
NSN 5310-00-974-6642 is a Washer,lock, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-974-6642 has 19 cross-referenced part numbers: E101286 PC NO 66 (Control Flow, Inc. Dba Control Flow Inc), MS35338-91 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 10121903 (Nimikkeistokeskus Ncb Finland), D305308 FIND NO 115 (Control Flow, Inc. Dba Control Flow Inc), WG105388 (Control Flow, Inc. Dba Control Flow Inc) and 14 more.
There is 1 known substitute for 5310-00-974-6642: 5310-00-549-6790. Verify interchangeability with system specifications before substitution.
Key specifications for MS35338-148: Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL; Material: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 385 OR STEEL COMP 384 OVERALL; End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); Hardness Rating: 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-974-6642 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.