| 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) | 00-777-7189 (007777189) |
| NCB Code | USA (00) |
| Manufacturer | Lindsay P K Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.3120 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.4480 INCHES NOMINAL |
| BBRB | END DIAMETER | 0.5400 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.2180 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 0.6870 INCHES NOMINAL |
| APGF | DESIGN TYPE | SOLID |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | SEAT |
| ZZZV | FSC APPLICATION DATA | COMPRESSOR VALVE SPRING SEAT |
| Relevant Components for NSN - 5340-00-777-7189, 5340007777189 | ||||
| 5355-00-871-8773 (5355008718773) | 5340-01-243-1107 (5340012431107) | 5315-01-506-6976 (5315015066976) | 5360-01-371-2450 (5360013712450) | |
| 5305-01-613-5639 (5305016135639) | 5330-01-519-5567 (5330015195567) | 5310-01-577-1001 (5310015771001) | 5342-01-650-6980 (5342016506980) | |
| 5325-01-544-9407 (5325015449407) | 5330-01-276-9620 (5330012769620) | 5340-01-659-7595 (5340016597595) | 5340-01-362-7603 (5340013627603) | |
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.
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