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131-69 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

131-69: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: SILVER CONTACT, duty_type: CONTINUOUS, nut_style: HEXAGON, core_depth: 0.833 INCHES NOMINAL IN, nut_height: 0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN, head_height: 0.190 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-017-5121, 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
131-69
NSN: 5310-00-017-5121
NIINs: 000175121, 005076816, 006848160, 011717577, 012219687, 016045797
FSC: 5310 — Nuts and Washers
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialSILVER CONTACT
duty_typeCONTINUOUS
nut_styleHEXAGON
core_depth0.833 INCHES NOMINAL IN
nut_height0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
head_height0.190 INCHES NOMINAL IN
temp_rating250.0 FAHRENHEIT NOMINAL DEGF
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
overall_width1.469 INCHES NOMINAL IN
thread_length0.660 INCHES NOMINAL EXTERNAL IN
thread_seriesUNJC
NSN5310-00-017-5121
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 131-69 · 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
•
WIDTH ACROSS FLATS: 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
•
BEARING SURFACE FINISH: 125.0 MICROINCHES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
•
THREAD SERIES: UNJC
•
TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
BEARING SURFACE FINISH125.0 MICROINCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
THREAD SERIESUNJC
TEMP RATING250.0 FAHRENHEIT NOMINAL DEGF
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5010 ASSN STD SINGLE MATERIAL RESPONSE NUT
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.313 INCHES IN
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
SUBSTITUTES & CROSS-REFERENCES 4
21NE058Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
804412Reference document
Same NSN cross-reference
Reference document — Secondary reference
2533408PC14Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
SN-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 131-69?
131-69 is a RELAY,ELECTROMAGNETIC.
What parts can replace 131-69?
There are 4 known substitutes for 131-69: 21NE058, 804412, 2533408PC14 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 131-69?
131-69 is cataloged in the U.S. Government catalog under NSN 5310-00-017-5121. This indicates validated use in U.S. government and defense supply chains.
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