PartsTable
Technical Data Sheet
PartsTable / MRO / 202357
202357 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include length: 0.750 INCHES NOMINAL IN, diameter: 0.126 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, material: METAL GRAPHITE, body_style: CYLINDRICAL, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM SINGLE ACTUATOR IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-058-5160, 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
MRO→ MRO_GENERAL→ 202357
NSN: 5310-00-058-5160
FSC: 5310
CAGE: 72599 — ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO (USA)
SPECIFICATIONS
length0.750 INCHES NOMINAL IN
diameter0.126 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
materialMETAL GRAPHITE
body_styleCYLINDRICAL
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length0.781 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
hole_diameter2.380 INCHES MINIMUM AND 2.410 INCHES MAXIMUM IN
overall_width1.296 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN
pole_quantity2 EACH SECTION FRONT
terminal_typeTURRET
NSN5310-00-058-5160
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 202357 · 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
•
MATERIAL: STEEL COMP 631 OVERALL
•
OUTSIDE DIAMETER: 2.790 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
•
HOLE DIAMETER: 2.380 INCHES MINIMUM AND 2.410 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 631 OVERALL
OUTSIDE DIAMETER2.790 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
OVERALL HEIGHT0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
HOLE DIAMETER2.380 INCHES MINIMUM AND 2.410 INCHES MAXIMUM IN
MATERIAL THICKNESS0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
202357Interchangeable
interchangeable cross-reference
interchangeable
2357Interchangeable
interchangeable cross-reference
interchangeable
SC-D-61023-2Interchangeable
interchangeable cross-reference
interchangeable
10A.202-357Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 202357?
202357 is a TRANSFORMER,RADIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 202357?
There are 4 known substitutes for 202357: 202357, 2357, SC-D-61023-2 and 1 more. Substitute compatibility should be verified for your specific system.
Is 202357 still available?
202357 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026