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) | 01-125-0522 (011250522) |
| NCB Code | USA (01) |
| Manufacturer | Woodward Hrt Inc, Nimikkeistokeskus Ncb Finland, Drs Network And Imaging Systems Llc, Mcdonnell Douglas Corp, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 1B48055-1 | woodward hrt inc | seat helical compression spring | RFQ |
| 10112444 | nimikkeistokeskus ncb finland | seat helical compression spring | RFQ |
| 1B48055-1 | drs network and imaging systems llc | seat helical compression spring | RFQ |
| 1B48055-1 | mcdonnell douglas corp | seat helical compression spring | RFQ |
| 1B48055-1 | boeing company the | seat helical compression spring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 0.7810 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.2600 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 0.8750 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.5050 INCHES MINIMUM AND 0.5090 INCHES MAXIMUM |
| AHRR | RIDGE HEIGHT | 0.0150 INCHES NOMINAL |
| APGF | DESIGN TYPE | SOLID |
| BBRB | END DIAMETER | 0.7120 INCHES NOMINAL |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.1340 INCHES MINIMUM AND 0.1440 INCHES MAXIMUM |
| BZDL | COUNTERBORE LENGTH | 0.1160 INCHES NOMINAL |
| BZLP | DEPRESSION DEPTH | 0.0780 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM |
| BZLQ | DISTANCE FROM CENTER TO BEGINNING OF RIDGE | 0.3560 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | NOT CASEHARDENED |
| MATT | MATERIAL | STEEL COMP 304 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 304,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13001,MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE |
| STYL | STYLE DESIGNATOR | SEAT |
| ZZZV | FSC APPLICATION DATA | CYLINDER ASSEMBLY,ACTUATING LINEAR,AIRCRAFT |
| Relevant Components for NSN - 5340-01-125-0522, 5340011250522 | ||||
| 5320-01-311-2514 (5320013112514) | 5365-01-606-7886 (5365016067886) | 5310-01-687-5946 (5310016875946) | 5331-01-345-2325 (5331013452325) | |
| 5331-01-137-6352 (5331011376352) | 5340-01-677-5187 (5340016775187) | 5310-01-215-1121 (5310012151121) | 5330-01-558-9303 (5330015589303) | |
| 5320-01-007-1870 (5320010071870) | 5365-00-542-0989 (5365005420989) | 5305-01-279-0723 (5305012790723) | 5315-01-181-8363 (5315011818363) | |
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