| Item Name | Pin Grooved Headed |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 00-304-7987 (003047987) |
| NCB Code | USA (00) |
| Manufacturer | Allison Transmission Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | CHAMFERED |
| AASK | HEAD STYLE | FLAT |
| ABMZ | DIAMETER | 0.3112 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM |
| ABNZ | EFFECTIVE LENGTH | 0.707 INCHES MINIMUM AND 0.715 INCHES MAXIMUM |
| ABPA | UNDERCUT DIAMETER | 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| ABPB | UNDER HEAD LENGTH | 0.796 INCHES MINIMUM AND 0.806 INCHES MAXIMUM |
| ABPC | UNDERCUT WIDTH | 0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM |
| AMCS | FIRST END TAPER LENGTH | 0.011 INCHES MINIMUM AND 0.021 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 44.0 ROCKWELL C MINIMUM OVERALL AND 48.0 ROCKWELL C MAXIMUM OVERALL |
| CRMG | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| CRRG | PIN HEAD DIAMETER | 0.440 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 20.0 MICROINCHES LONG SHANK |
| HGTH | HEIGHT | 0.060 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| SFTT | SURFACE TREATMENT | NICKEL OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2405 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | GROOVE |
| Relevant Components for NSN - 5315-00-304-7987, 5315003047987 | ||||
| 5325-00-489-4951 (5325004894951) | 5305-01-688-2332 (5305016882332) | 5310-01-270-2593 (5310012702593) | 5360-01-362-9775 (5360013629775) | |
| 5305-01-574-2082 (5305015742082) | 5330-00-875-6402 (5330008756402) | 5310-01-166-6682 (5310011666682) | 5325-01-330-8489 (5325013308489) | |
| 5310-01-519-7106 (5310015197106) | 5310-12-130-8939 (5310121308939) | 5331-01-513-1941 (5331015131941) | 5310-01-360-7550 (5310013607550) | |
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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