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National Stock Number (NSN) Output Data

NSN:
2805-00-922-7734
NIIN:
009227734
Item Name:
ROTOR , ENGINE POPPET VALVE

Definition:

A SPRING LOADED METALLIC DEVICE WHICH IS SPECIFICALLY DESIGNED TO ROTATE THE POPPET VALVES OF AN INTERNAL COMBUSTION ENGINE TO PREVENT UNEVEN WEAR AND/OR DISTORTION OF THE VALVE SEATING SURFACE. SEE ALSO SEAT, HELICAL COMPRESSION SPRING.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
F-R- RA-74-A 06947 H 3 9 5 CT
377079C 28265 F 5 9 5 CT
ERI3260 02978 A 5 9 5 CT
FRRA74A 59875 A 5 2 5 CT
13206E0669 97403 A 1 2 1 CT

CAGE Information

Code Company
02978 L-3 COMMUNICATIONS CORPORATION DBA C
06947 TRW EQUIPMENT
28265 HERCULES ENGINE CO INC
59875 EATON INDUSTRIAL CORPORATION DBA ARG
97403 CECOM LR CENTER

Federal Supply Class

Title

GASOLINE RECIPROCATING ENGINES,

Inclusions:

INCLUDES GAS RECIPROCATING ENGINES; ALL GASOLINE RECIPROCATING ENGINES EXCEPT AIRCRAFT PRIME MOVING.

Exclusions:

EXCLUDES ENGINE ACCESSORIES (FSC 2990).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
BQTY TAPERED BORE INCLUDED ANGLE IN DEG 14 DEG,15 MIN PORM 30 MIN
ABKW OVERALL HEIGHT 0.445 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
ABPU SECOND STEP LENGTH 0.276 INCHES NOMINAL
BQTW MINIMUM ROTATION IN DEG 2.0
ABPS FIRST STEP LENGTH 0.063 INCHES NOMINAL
AMWW ROTATION DIRECTION COUNTERCLOCKWISE
ABPR FIRST STEP DIAMETER 0.816 INCHES NOMINAL
STYL STYLE DESIGNATOR POSITIVE TYPE-TAPERED BORE
ABPT SECOND STEP DIAMETER 1.160 INCHES MAXIMUM
ABXV BORE DIAMETER 0.501 INCHES NOMINAL
ZZZV FSC APPLICATION DATA NONAIRCRAFT PRIME MOVING,NONSTARTING ENGINE
BQTX STARTING LOAD RANGE +45.0/+115.0 POUNDS

Similar Parts

ERI3260 , ERI3260 , 2805-00-922-7734 , 2805009227734 , 009227734 , F-R- RA-74-A , 377079C , ERI3260 , FRRA74A , 13206E0669 ,