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 |
|---|---|
| 1W025 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 |
|---|---|---|
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| CRMG | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAJD | THREAD CLASS | 3A |
| ABRE | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.978 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.350 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AMCS | FIRST END TAPER LENGTH | 0.040 INCHES NOMINAL |
| AAVH | SHOULDER DIAMETER | 0.9485 INCHES MINIMUM AND 0.9490 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SHOULDER |
| AATR | SHANK LENGTH | 0.440 INCHES NOMINAL |
| CRDY | FIRST END LOCATION | THREADED END |
| AAZE | SHANK DIAMETER | 0.250 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.770 INCHES NOMINAL |
| AAHP | SECOND END STYLE | SQUARE |
| ABRB | HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| FEAT | SPECIAL FEATURES | WITH HOLE 0.093 IN. NOM DIA, 0.500 IN. NOM LG |
| AAGZ | FIRST END STYLE | CHAMFERED |
| ABRC | FIRST HOLE DIAMETER | 0.124 INCHES MINIMUM AND 0.129 INCHES MAXIMUM |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |