AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Seat Helical Compression Spring |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 00-831-7052 (008317052) |
| NCB Code | USA (00) |
| Manufacturer | Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| S6165-61553-001 | sikorsky aircraft corporation | seat helical compression spring | RFQ |
| S6165-61553-1 | sikorsky aircraft corporation | seat helical compression spring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATA | COUNTERSINK ANGLE IN DEG | 90.0 |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| ABKW | OVERALL HEIGHT | 0.6770 INCHES MINIMUM AND 0.6820 INCHES MAXIMUM |
| ABPR | FIRST STEP DIAMETER | 1.3750 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| APGF | DESIGN TYPE | SOLID |
| AYRZ | COUNTERSINK DIAMETER | 0.4210 INCHES NOMINAL |
| BBRB | END DIAMETER | 0.8120 INCHES NOMINAL |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.6230 INCHES MINIMUM AND 0.6320 INCHES MAXIMUM |
| BZDL | COUNTERBORE LENGTH | 0.0040 INCHES MINIMUM AND 0.0080 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | NOT CASEHARDENED;MATL-STEEL MIL-S-6758 COND C |
| STYL | STYLE DESIGNATOR | SEAT |
| AAWY | COUNTERBORE DIAMETER | 0.6820 INCHES MINIMUM AND 0.6920 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.3800 INCHES MINIMUM AND 0.3900 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 5340-00-831-7052, 5340008317052 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote