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K29756-4-1 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

K29756-4-1: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: PLATE, nut_height: 0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, nut_length: 0.597 INCHES NOMINAL IN, plate_width: 0.435 INCHES NOMINAL IN, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-178-5681, 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
K29756-4-1
NSN: 5310-01-178-5681
FSC: 5310 — Nuts and Washers
CAGE: 92215 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_stylePLATE
nut_height0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
nut_length0.597 INCHES NOMINAL IN
plate_width0.435 INCHES NOMINAL IN
thread_class3B
thread_seriesUNF
locking_featurePREVAILING TORQUE ALL METAL DESIGN
plate_thickness0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
special_features0.093 TO 0.306IN. BOSS LOCATED UNDER PLATE SIDE F118 ENGINE QUALIFIED IN
thread_directionRIGHT-HAND
surface_treatmentSILVER OVERALL
NSN5310-01-178-5681
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: K29756-4-1 · 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
•
PLATE THICKNESS: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
NUT LENGTH: 0.597 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: GEN.ELEC.-50TF7 CL-F MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNF
•
PLATE WIDTH: 0.435 INCHES NOMINAL IN
•
GRIPPING PRONG LENGTH: 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
NUT LENGTH0.597 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONGEN.ELEC.-50TF7 CL-F MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNF
PLATE WIDTH0.435 INCHES NOMINAL IN
GRIPPING PRONG LENGTH0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
GRIPPING PRONG QUANTITY1
NOMINAL THREAD SIZE0.250 INCHES IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 1
9633M40P01Same 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 K29756-4-1?
K29756-4-1 is a NUT,SELF-LOCKING,PLATE.
What parts can replace K29756-4-1?
There is 1 known substitute for K29756-4-1: 9633M40P01. Substitute compatibility should be verified for your specific system.
What is the NSN for K29756-4-1?
K29756-4-1 is cataloged in the U.S. Government catalog under NSN 5310-01-178-5681. This indicates validated use in U.S. government and defense supply chains.
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