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NIIN Output Data

NIIN:
NSN:
Item Name:
SEAT , HELICAL COMPRESSION SPRING

Definition:

A CIRCULAR ITEM, USUALLY HAVING A FLAT OR GROOVED FLANGE, BOSS(ES), AND/OR COUNTERBORE DESIGNED TO ACCOMMODATE THE END OF THE SPRING. IT IS USED TO POSITION THE SPRING, BUT DOES NOT ENCASE THE SPRING OR RESTRAIN LATERAL MOTION. IT MAY BE USED IN CONJUNCTION WITH A RETAINER, HELICAL COMPRESSION SPRING. EXCLUDES WASHER (1), (AS MODIFIED); SEAT, BALL SOCKET AND HOLDER, SPRING. SEE ALSO ROTOR, ENGINE POPPET VALVE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
2149926 10001 A 3 9 A KZ

CAGE Information

Code Company
10001 NAVAIR AND NAVSEA MANAGED ORIGINAL D

Federal Supply Class

Title

HARDWARE, COMMERCIAL

Inclusions:

INCLUDES ACCESS COVERS; BUMPERS; CASTERS; CABINET AND DOOR HARDWARE; CLEVISES; HINGES; LATCHES; STRAPS AND STRAPPING; TURNBUCKLES; WEBBED STRAPS.

Exclusions:

EXCLUDES WEAPONS SYSTEM HARDWARE (FSC 5342).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
BZDL COUNTERBORE LENGTH 0.2600 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM
SURF SURFACE TREATMENT PASSIVATED, QQ-P-35, TYPE 2 OR PASSIVATE QQ-P-35,TY 1 OR 3
ABXV BORE DIAMETER 0.7550 INCHES MINIMUM AND 0.7650 INCHES MAXIMUM
BZDH DISTANCE FROM END TO FIRST STEP 0.2500 INCHES NOMINAL
BBRB END DIAMETER 1.0000 INCHES NOMINAL
APGF DESIGN TYPE SOLID
ABKW OVERALL HEIGHT 0.3750 INCHES NOMINAL
STYL STYLE DESIGNATOR SEAT
FEAT SPECIAL FEATURES FOUR 0.1875 IN. DIA HOLE EQUALLY SPACED ON 1.312 IN. BOLT CIRCLE LOCATED ON FIRST STEP DIA
AAWY COUNTERBORE DIAMETER 0.8800 INCHES MINIMUM AND 0.8850 INCHES MAXIMUM
ALME MATERIAL HARDNESS RATING 36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
MATL MATERIAL STEEL,AISI 630,17-4 PH
ABPR FIRST STEP DIAMETER 1.6250 INCHES NOMINAL

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2149926 , 2149926 , 5340-01-148-2960 , 5340011482960 , 011482960 , 2149926 ,