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R2 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

R2: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include phase: THREE, shape: STRAIGHT, height: 1.188 INCHES NOMINAL IN, diameter: 0.125 INCHES NOMINAL IN, material: CARBIDE, bore_shape: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-044-2367, 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
R2
NSN: 5310-00-044-2367
NIINs: 000442367, 002050774, 002238374, 002517922, 002722184, 002939309, 004194046, 006189494, 006760038, 006999760, 007081970, 007942794, 008100978, 008972635, 009880417, 010819720, 011166021, 011827858, 012230929, 012437070, 012562234, 013918665, 016195124
FSC: 5310 — Nuts and Washers
CAGE: 83553 — ASSOCIATED SPRING BARNES GROUP INC (USA)
SPECIFICATIONS
phaseTHREE
shapeSTRAIGHT
height1.188 INCHES NOMINAL IN
diameter0.125 INCHES NOMINAL IN
materialCARBIDE
bore_shapeSTRAIGHT
design_typeTURRET
flange_width2.375 INCHES NOMINAL IN
bore_diameter0.1250 INCHES NOMINAL IN
flange_length3.875 INCHES NOMINAL IN
hole_diameter0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
mounting_typeBASE
NSN5310-00-044-2367
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: R2 · 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
•
SURFACE FINISH: 63.0 MICROINCHES ALL SURFACES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HEAT TREATMENT: ANNEALED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.006 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES ALL SURFACES
OVERALL HEIGHT0.030 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAT TREATMENTANNEALED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
MATERIAL THICKNESS0.006 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL COMP 1095 OVERALL
HOLE DIAMETER0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 6
5310PL1075273Reference document
Same NSN cross-reference
Reference document — Informative reference only
S8809D16CReference document
Same NSN cross-reference
Reference document — Secondary reference
3050-0161Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SRSS8809D16CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
W0367-006Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2079-72-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R2?
R2 is a RELAY,ELECTROMAGNETIC.
What parts can replace R2?
There are 6 known substitutes for R2: 5310PL1075273, S8809D16C, 3050-0161 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R2?
R2 is cataloged in the U.S. Government catalog under NSN 5310-00-044-2367. This indicates validated use in U.S. government and defense supply chains.
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