National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
LOCKNUT , ELECTRICAL CONDUIT
Definition:
AN ITEM HAVING INTERNAL THREADS DESIGNED TO FIT THE EXTERNAL THREADS OF AN ELECTRICAL CONDUIT OR FITTING FOR CONNECTING TO A JUNCTION BOX, PANEL, WIREWAY, OR OTHER POINT OF TERMINATION, AND WHICH, WHEN INSTALLED, PROVIDES A METHOD OF TIGHTENING TO LOCK THE CONNECTION. THE ITEMS MAY BE EITHER FLAT-SIDED OR CIRCULAR IN EXTERNAL SHAPE AND MUST HAVE A SPECIFIC CONDUIT SIZE DESIGNATION. SEE BONDNUT, ELECTRICAL CONDUIT AND LOCKNUT, TUBE FITTING. EXCLUDES NU T (1), PLAIN HEXAGON.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| A-A-50553 | 58536 | M | 4 | 1 | E | ZZ | ||
| W-F-408 | 81348 | M | 5 | 9 | 3 | 75 | ||
| AA50553-3-1-P-1-01-S | 58536 | M | 2 | 2 | E | ZZ | ||
| FED-STD 156 | 06542 | M | 5 | 9 | 3 | CX |
CAGE Information
| Code | Company |
|---|---|
| 06542 | FEDERAL STANDARDS PROMULGATED BY GEN |
| 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION |
| 81348 | FEDERAL SPECIFICATIONS PROMULGATED B |
Federal Supply Class
Title
ELECTRICAL HARDWARE AND SUPPLIES
Inclusions:
INCLUDES CONDUIT; RACEWAYS; FACE PLATES; CONDULETS; OUTLET AND JUNCTION BOXES; POLE LINE HARDWARE, NOT ELSEWHERE CLASSIFIABLE.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BPCQ | CONDUIT SIZE ACCOMMODATED | 0.500 INCHES NOMINAL |
| BPCQ | CONDUIT SIZE ACCOMMODATED | 0.500 INCHES NOMINAL |
| BPCR | THREAD TYPE | STRAIGHT |
| MATL | MATERIAL | IRON, MALLEABLE OR STEEL |
| ABUJ | THREAD SIZE | 1/2-14 |
| AGAV | END ITEM IDENTIFICATION | E-3A AIRCRAFT SUPPORT EQUIPMENT AND AN/TTC-38 300 LINES CENTRAL OFFICE TELEPHONE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND 3 TYPE AND P KIND |