PartsTable
Technical Data Sheet
73432-32 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include valve_size: 2.500 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, connection_type: BUTT WELD PIPE ALL ENDS, special_features: ONE PIECE BONNET, valve_operation_method: MANUAL, bonnet_attachment_method: BOLTED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-149-9130, 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
73432-32
NSN: 5310-00-149-9130
FSC: 5310
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
valve_size2.500 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
connection_typeBUTT WELD PIPE ALL ENDS
special_featuresONE PIECE BONNET
valve_operation_methodMANUAL
bonnet_attachment_methodBOLTED
nominal_pipe_size_accommodated2.500 INCHES ALL ENDS IN
NSN5310-00-149-9130
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 73432-32 · 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
PERIPHERAL SHAPE STYLE: ROUND
MINIMUM TENSILE STRENGTH: 125000 POUNDS PER SQUARE INCH LBS
MATERIAL: STEEL COMP 1330 OR STEEL COMP 4130 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
PERIPHERAL SHAPE STYLEROUND
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH LBS
END ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE
MATERIALSTEEL COMP 1330 OR STEEL COMP 4130 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OVERALL DIAMETER0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN
CENTER HOLE SHAPE STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
59823Interchangeable
interchangeable cross-reference
interchangeable
7343232Interchangeable
interchangeable cross-reference
interchangeable
B09-0074C-02TSInterchangeable
interchangeable cross-reference
interchangeable
B09-0074C-02TSG DWG73432-32Interchangeable
interchangeable cross-reference
interchangeable
5310PL1368569Interchangeable
Same NIIN cross-reference
interchangeable
NAS143-6Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 73432-32?
73432-32 is a PULLEY,GROOVE.
What parts can replace 73432-32?
There are 10 known substitutes for 73432-32: 59823, 7343232, B09-0074C-02TS and 7 more. Substitute compatibility should be verified for your specific system.
Is 73432-32 still available?
73432-32 is currently cancelled.
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