PartsTable
Technical Data Sheet
50-70-1 ✓ 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 ADAPTER,CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, body_style: STRAIGHT SHAPE QUICK CONNECT, body_width: 3.688 INCHES NOMINAL IN, shell_type: SOLID, body_height: 5.562 INCHES NOMINAL IN, body_length: 4.321 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-238-1578, 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
50-70-1
NSN: 5315-00-238-1578
FSC: 5315
CAGE: 26344 — NEW HAVEN MFG CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
body_styleSTRAIGHT SHAPE QUICK CONNECT
body_width3.688 INCHES NOMINAL IN
shell_typeSOLID
body_height5.562 INCHES NOMINAL IN
body_length4.321 INCHES NOMINAL IN
thread_class2A A
overall_width0.562 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_length1.110 INCHES NOMINAL IN
shell_materialALUMINUM ALLOY
first_end_styleOVAL
NSN5315-00-238-1578
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 50-70-1 · 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
FIRST END STYLE: OVAL
FIRST END LOCATION: BOTH ENDS
MATERIAL: STEEL COMP 303 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
PIN SMALL END DIAMETER: 0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN
FIRST END OUTER RADIUS: 0.0681 INCHES MINIMUM AND 0.0881 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLEOVAL
FIRST END LOCATIONBOTH ENDS
MATERIALSTEEL COMP 303 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
PIN SMALL END DIAMETER0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN
FIRST END OUTER RADIUS0.0681 INCHES MINIMUM AND 0.0881 INCHES MAXIMUM IN
OVERALL LENGTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SURFACE TREATMENTPASSIVATE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
17-02426-1Interchangeable
interchangeable cross-reference
interchangeable
50701Interchangeable
interchangeable cross-reference
interchangeable
5070Interchangeable
interchangeable cross-reference
interchangeable
31457Interchangeable
interchangeable cross-reference
interchangeable
A50701Interchangeable
interchangeable cross-reference
interchangeable
40524-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50-70-1?
50-70-1 is a ADAPTER,CONNECTOR.
What parts can replace 50-70-1?
There are 11 known substitutes for 50-70-1: 17-02426-1, 50701, 5070 and 8 more. Substitute compatibility should be verified for your specific system.
Is 50-70-1 still available?
50-70-1 is currently cancelled.
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