National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
STUD , LOCKED IN
Definition:
A HEADLESS FASTENER EXTERNALLY THREADED ON BOTH ENDS WITH EACH THREADED PORTION OF ONE BUT NOT NECESSARILY THE SAME NOMINAL DIAMETER. IT IS DESIGNED TO BE LOCKED IN PLACE BY EITHER A RING, LOCK, SERRATED OR A RING, LOCK, KEYED.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 881BW-5MD1000 | 01556 | A | 3 | 9 | 5 | KE | ||
| 502AS3415-01 | 30003 | A | 1 | 2 | 1 | KE | ||
| WS256-4-7-16A | 01556 | A | 5 | 9 | 5 | KE |
CAGE Information
| Code | Company |
|---|---|
| 01556 | EMHART TEKNOLOGIES LLC DBA EMHART FA |
| 30003 | NAVAL AIR SYSTEMS COMMAND |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AASA | THREAD LENGTH | 0.552 INCHES MINIMUM NUT THREAD AND 0.572 INCHES MAXIMUM NUT THREAD |
| AASA | THREAD LENGTH | 0.040 INCHES MINIMUM STUD THREAD AND 0.050 INCHES MAXIMUM STUD THREAD |
| MATT | MATERIAL | STEEL COMP E4340 OR STEEL COMP 4340 |
| STYL | STYLE DESIGNATOR | LOCKED IN |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 16 STUD THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| ADCV | DISTANCE FROM SHOULDER PORTION TO NUT END | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNC STUD THREAD |
| AAJD | THREAD CLASS | 3A STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC ALL MATERIAL RESPONSES |
| AAVK | SHOULDER LENGTH | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 NUT THREAD |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD |
| ABHP | OVERALL LENGTH | 1.562 INCHES NOMINAL |