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121547 — SHOCK ABSORBER,DIRECT ACTION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

121547: SHOCK ABSORBER,DIRECT ACTION.

The SHOCK ABSORBER,DIRECT ACTION is a the manufacturer industrial component. Key specifications include operation_method: HYDRAULIC, special_features: PROTECTIVE SHIELD TYPE IS STONE, nominal_extended_length: 14.480 INCHES IN, nominal_compressed_length: 10.080 INCHES IN, piston_end_connection_style: RING, cylinder_end_connection_style: RING. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-012-1547, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
121547
NSN: 5315-00-012-1547
NIINs: 000121547, 001555090, 002909084, 013293739, 016476023
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
operation_methodHYDRAULIC
special_featuresPROTECTIVE SHIELD TYPE IS STONE
nominal_extended_length14.480 INCHES IN
nominal_compressed_length10.080 INCHES IN
piston_end_connection_styleRING
cylinder_end_connection_styleRING
piston_end_nominal_outside_diameter0.751 INCHES IN
cylinder_end_nominal_outside_diameter0.751 INCHES IN
part_name_assigned_by_controlling_agencySHOCK ABSORBER, DIRECT ACTION, FRONT
NSN5315-00-012-1547
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 121547 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CHAMFER LENGTH: 0.047 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 0.594 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 15.0 DEGREES NOMINAL
•
FIRST HOLE DIAMETER: 0.0781 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.312 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-637 FED SPEC 2ND MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.047 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH0.594 INCHES NOMINAL IN
PIN CHAMFER ANGLE15.0 DEGREES NOMINAL
FIRST HOLE DIAMETER0.0781 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.312 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-637 FED SPEC 2ND MATERIAL RESPONSE OVERALL
DIAMETER0.188 INCHES NOMINAL IN
HEAD STYLEFLAT
SUBSTITUTES & CROSS-REFERENCES 1
917643Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 121547?
121547 is a SHOCK ABSORBER,DIRECT ACTION.
What parts can replace 121547?
There is 1 known substitute for 121547: 917643. Substitute compatibility should be verified for your specific system.
What is the NSN for 121547?
121547 is cataloged in the U.S. Government catalog under NSN 5315-00-012-1547. This indicates validated use in U.S. government and defense supply chains.
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