| Item Name | Pin Grooved Headless |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 00-633-6991 (006336991) |
| NCB Code | USA (00) |
| Manufacturer | Sikorsky Aircraft Corporation, H C Merchandisers Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| S1625-50557 | sikorsky aircraft corporation | pin grooved headless | 78286 | RFQ |
| VBP6991-3 | h c merchandisers inc | pin grooved headless | 53037 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | CHAMFERED |
| AAHP | SECOND END STYLE | OVAL |
| ABHP | OVERALL LENGTH | 3.625 INCHES NOMINAL |
| ABMZ | DIAMETER | 0.371 INCHES MINIMUM AND 0.372 INCHES MAXIMUM |
| ABNZ | EFFECTIVE LENGTH | 3.124 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 0.337 INCHES MINIMUM AND 0.338 INCHES MAXIMUM |
| ABPC | UNDERCUT WIDTH | 0.030 INCHES NOMINAL |
| ABPE | UNDERCUT RADIUS | 0.015 INCHES NOMINAL |
| ABRB | HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| ABRC | FIRST HOLE DIAMETER | 0.193 INCHES NOMINAL |
| ABRE | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.250 INCHES NOMINAL |
| AMCS | FIRST END TAPER LENGTH | 0.031 INCHES NOMINAL |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| CRDY | FIRST END LOCATION | SHANK END |
| CRMG | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| CSYM | SURFACE FINISH | 20.0 MICROINCHES OUTSIDE DIAMETER |
| CTTF | SECOND END OUTER RADIUS | 0.156 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | IL-S-6758 COND C,FINISH F2 MIL SPEC 10TH MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CHROMIUM OVERALL |
| STYL | STYLE DESIGNATOR | GROOVE |
| Relevant Components for NSN - 5315-00-633-6991, 5315006336991 | ||||
| 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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