| 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) | 01-212-6556 (012126556) |
| NCB Code | USA (01) |
| Manufacturer | Parker Hannifin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.6250 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 0.2850 INCHES MINIMUM AND 0.2900 INCHES MAXIMUM |
| ABPS | FIRST STEP LENGTH | 0.0800 INCHES NOMINAL |
| ABPT | SECOND STEP DIAMETER | 0.5550 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM |
| ABPU | SECOND STEP LENGTH | 0.0700 INCHES NOMINAL |
| ABPV | THIRD STEP DIAMETER | 0.7500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.2010 INCHES MINIMUM AND 0.2030 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | FLAP CONT ROLLER,HYD |
| ALME | MATERIAL HARDNESS RATING | 49.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| APGF | DESIGN TYPE | SOLID |
| BBRB | END DIAMETER | 0.2750 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.4150 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 202 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 309 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR ST |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13001,MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE |
| Relevant Components for NSN - 5340-01-212-6556, 5340012126556 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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