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) | 00-790-9729 (007909729) |
| NCB Code | USA (00) |
| Manufacturer | General Signal Corp, Eaton Aerospace Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.8750 INCHES NOMINAL |
| ABPT | SECOND STEP DIAMETER | 1.1900 INCHES NOMINAL |
| ABPU | SECOND STEP LENGTH | 0.0500 INCHES NOMINAL |
| BZLN | SECOND COUNTERBORE DIAMETER | 0.7650 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | PUMP UNIT,RECIPROCATING 4320006650747 165WG01001 |
| AAWY | COUNTERBORE DIAMETER | 0.3750 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 0.8940 INCHES MINIMUM AND 0.8970 INCHES MAXIMUM |
| ABPS | FIRST STEP LENGTH | 0.6060 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.2787 INCHES MINIMUM AND 0.2847 INCHES MAXIMUM |
| BBRB | END DIAMETER | 0.5160 INCHES NOMINAL |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.2190 INCHES NOMINAL |
| BZDL | COUNTERBORE LENGTH | 0.6890 INCHES NOMINAL |
| BZDM | SECOND COUNTERBORE LENGTH | 0.5800 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 5340-00-790-9729, 5340007909729 | ||||
| 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