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12290-1 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12290-1: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: SLOTTED, HEXAGON, body_width: 0.970 INCHES NOMINAL IN, nut_height: 1.312 INCHES NOMINAL IN, body_height: 1.440 INCHES NOMINAL IN, body_length: 0.700 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-012-2901, 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
12290-1
NSN: 5310-00-012-2901
NIINs: 000122901, 001550512, 006745156, 007995793, 011746984, 013987424, 014143767
FSC: 5310 — Nuts and Washers
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleSLOTTED, HEXAGON
body_width0.970 INCHES NOMINAL IN
nut_height1.312 INCHES NOMINAL IN
body_height1.440 INCHES NOMINAL IN
body_length0.700 INCHES NOMINAL IN
thread_class3B
thread_seriesUNF
inclosure_typeHERMETICALLY SEALED
mounting_methodFLANGE AND SLOT SINGLE GROUP
frequency_rating200.0 HERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
special_features3.375 IN.LG,1.250 IN.HEX WRENCHING FEATURE,0.746 IN.MIN, 0.748 IN.MAX DIA,0.750 IN.NF THD OD; IN
NSN5310-00-012-2901
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12290-1 · 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
•
WIDTH ACROSS FLATS: 2.188 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.500 INCHES IN
•
NUT HEIGHT: 1.312 INCHES NOMINAL IN
•
NUT STYLE: SLOTTED, HEXAGON
•
THREAD CLASS: 3B
•
THREAD QUANTITY PER INCH: 12
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS2.188 INCHES NOMINAL IN
THREAD SERIESUNF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.500 INCHES IN
NUT HEIGHT1.312 INCHES NOMINAL IN
NUT STYLESLOTTED, HEXAGON
THREAD CLASS3B
THREAD QUANTITY PER INCH12
MATERIALSTEEL OVERALL
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12290-1?
12290-1 is a RELAY,ELECTROMAGNETIC.
What is the NSN for 12290-1?
12290-1 is cataloged in the U.S. Government catalog under NSN 5310-00-012-2901. This indicates validated use in U.S. government and defense supply chains.
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