Part Number
Part Number:
NSN:
NIIN:
Item Name:
PIN , SHOULDER , HEADLESS
Definition:
A CYLINDRICALLY-SHAPED HEADLESS ITEM, HAVING A SHANK AT ONE OR BOTH ENDS. IT IS USED FOR ALIGNING, FASTENING, OR TRANSFER OF TORQUE AND/OR THRUST BY FITTING INTO CORRESPONDING HOLES OF ANOTHER ITEM. IT MAY BE THREADED ON ONE END.
CAGE Information
| Code | Company |
|---|---|
| 43999 | BOEING COMPANY THE DBA BOEING DIV DE |
Federal Supply Class
Title
NAILS, MACHINE KEYS, AND PINS
Inclusions:
INCLUDES DOWEL PINS, SPLIT PINS; SPIKES; TACKS; NONOFFICE TYPE STAPLES; MACHINE KEYS; BRADS; SHOULDERED PINS; COTTER PINS; NAILS.
Exclusions:
EXCLUDES SHAFTS (FSC 3040); LOCK KEYS (FSC 5340).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABPW | THIRD STEP LENGTH | 0.450 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AMFM | SECOND END TAPER LENGTH | 0.300 INCHES NOMINAL |
| ABPU | SECOND STEP LENGTH | 0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAVJ | SHOULDER WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES |
| CSGL | SECOND END TIP RADIUS | 0.060 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| STYL | STYLE DESIGNATOR | SHOULDER |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| CRDY | FIRST END LOCATION | THREADED END |
| ABPT | SECOND STEP DIAMETER | 0.4895 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM |
| AJWR | SHOULDER LENGTH | 0.090 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | SQUARE |
| AAHP | SECOND END STYLE | CHAMFERED |
| ABHP | OVERALL LENGTH | 1.710 INCHES NOMINAL |
| ABPV | THIRD STEP DIAMETER | 0.375 INCHES NOMINAL |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| AASA | THREAD LENGTH | 0.450 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 0.4895 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |