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279670 — COIL,ELECTRICAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

279670: COIL,ELECTRICAL.

The COIL,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1212 OR STEEL COMP 1022 OVERALL, nut_style: SINGLE BALL SEAT, HEXAGON, body_width: 1.288 INCHES NOMINAL IN, nut_height: 0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN, body_height: 1.560 INCHES NOMINAL IN, body_length: 1.344 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-705-1975, 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
279670
NSN: 5310-00-705-1975
NIINs: 007051975, 008596868, 008802005
FSC: 5310 — Nuts and Washers
CAGE: 93219 — TRUCK AND BUS GROUP FLINT TRUCK ASSEMBLY PLANT (USA)
SPECIFICATIONS
materialSTEEL COMP 1212 OR STEEL COMP 1022 OVERALL
nut_styleSINGLE BALL SEAT, HEXAGON
body_width1.288 INCHES NOMINAL IN
nut_height0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
body_height1.560 INCHES NOMINAL IN
body_length1.344 INCHES NOMINAL IN
thread_class2B
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
thread_seriesUN
turn_quantity1500 SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
NSN5310-00-705-1975
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 279670 · 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: 1.481 INCHES MINIMUM AND 1.495 INCHES MAXIMUM IN
•
THREAD SERIES: UN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.125 INCHES IN
•
NUT HEIGHT: 0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
•
BALL SEAT RADIUS: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.481 INCHES MINIMUM AND 1.495 INCHES MAXIMUM IN
THREAD SERIESUN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.125 INCHES IN
NUT HEIGHT0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
BALL SEAT RADIUS0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
NUT STYLESINGLE BALL SEAT, HEXAGON
THREAD CLASS2B
SUBSTITUTES & CROSS-REFERENCES 3
3735550Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5149241Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2063775Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 279670?
279670 is a COIL,ELECTRICAL.
What parts can replace 279670?
There are 3 known substitutes for 279670: 3735550, 5149241, 2063775. Substitute compatibility should be verified for your specific system.
What is the NSN for 279670?
279670 is cataloged in the U.S. Government catalog under NSN 5310-00-705-1975. This indicates validated use in U.S. government and defense supply chains.
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