National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SPACER , RING
Definition:
A CIRCULAR-SHAPED ITEM DESIGNED TO MAINTAIN PREDETERMINED DISTANCE BETWEEN ASSEMBLED PARTS AND/OR FOR DISTRIBUTING PRESSURE OR PREVENTING ENDWISE MOVEMENT BETWEEN MEMBER PARTS. IT HAS A SOLID CROSS-SECTION AND TWO FLAT PARALLEL BEARING SURFACES. THE DISTANCE BETWEEN THE BEARING SURFACES PERPENDICULAR TO THE AXIS OF THE CENTRALLY LOCATED HOLE SHALL NOT EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER. THE DIAMETER OF THE CENTRALLY LOCATED HOLE MUST EXCEED 75 PERCENT OF THE OUTSIDE DIAMETER. EXCLUDES LAMINATED ITEMS. FOR ITEMS MANUFACTURED FROM IMPREGNATED GRAPHITE OR LUBRICATED NONMETALLIC MATERIALS, EXCLUDING FELT OR PLASTICS, SEE GASKET. FOR ITEMS MANUFACTURED FROM LUBRICATED PLASTICS, SEE BEARING, WASHER, THRUST. FOR ITEMS MANUFACTURED FROM LUBRICATED FELT, SEE FELT, MECHANICAL, PREFORMED. EXCLUDES DISK, VALVE; INSULATOR WASHER; AND SHIM. SEE ALSO SPACER, PLATE AND SPACER, SLEEVE.
Reference/Part Number
| Part Number |
CAGE |
Status |
RNCC |
RNVC |
DAC |
RNAAC |
MSDS |
SADC |
| 4-42129-1 |
76823 |
A |
3 |
9 |
4 |
9Z |
|
|
| 4-42129-1 |
0JRC1 |
A |
C |
1 |
4 |
ZZ |
|
9X |
CAGE Information
| Code |
Company |
| 0JRC1 |
NORTHROP GRUMMAN TECHNICAL SERVICES |
| 76823 |
NORTHROP GRUMMAN SYSTEMS CORPORATION |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-25043,COND A MIL SPEC SINGLE MATERIAL RESPONSE |
| AARX |
INSIDE DIAMETER |
0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM |
| ABHE |
OUTSIDE DIAMETER |
0.840 INCHES MINIMUM AND 0.860 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 631 |
| ADUM |
OVERALL THICKNESS |
0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
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