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78420 — INSULATOR,WASHER

✓ Government record, cited
Legrand · NUT WASHER
PRODUCT OVERVIEW

78420: INSULATOR,WASHER.

- This beauty kit will give you trendy hair that is always in fashion! - This beauty salon has a large mirror, a hair colouring palette and a fantastic glittery gel. Comes with clips and accessories tray.

- The board has a series of holes and pins in various sizes to help you create bows and cockades to attach to the clips and hairbands. - Stimulates creativity and manual dexterity. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-167-0835, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
78420
NSN: 5310-00-167-0835
NIINs: 001670835, 011186746
FSC: 5310 — Nuts and Washers
CAGE: 96152 — BORG-WARNER CORP MARVEL-SCHEBLER/TILLOTSON DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
hole_diameter0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
overall_height0.054 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
inside_diameter0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
outside_diameter0.670 INCHES MINIMUM AND 0.710 INCHES MAXIMUM IN
overall_diameter0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
style_designatorROUND, FLAT
surface_treatmentCADMIUM AND CHROMATE OVERALL
material_and_locationOVERALL PLASTIC, NEMA G-10
peripheral_shape_styleROUND
center_hole_shape_styleROUND
NSN5310-00-167-0835
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 78420 · Legrand ⚠ 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 TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
OVERALL DIAMETER: 0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
NONDEFINITIVE SPEC/STD DATA: A TYPE AND 1 GRADE AND A CLASS
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
PERIPHERAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
NONDEFINITIVE SPEC/STD DATAA TYPE AND 1 GRADE AND A CLASS
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
PERIPHERAL SHAPE STYLEROUND
END ITEM IDENTIFICATIONA4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
MATERIALSTEEL OVERALL
CENTER HOLE SHAPE STYLEROUND
SUBSTITUTES & CROSS-REFERENCES 10
5310PL0139294Reference document
Same NSN cross-reference
Reference document — Informative reference only
NAS1149F0432PReference document
Same NSN cross-reference
Reference document — Identification reference
AN960-416LReference document
Same NSN cross-reference
Reference document — Secondary reference
200151Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
911244Reference document
Same NSN cross-reference
Reference document — Secondary reference
5-4-1602-23-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 78420?
78420 is a INSULATOR,WASHER manufactured by Legrand.
What parts can replace 78420?
There are 10 known substitutes for 78420: 5310PL0139294, NAS1149F0432P, AN960-416L and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 78420?
78420 is cataloged in the U.S. Government catalog under NSN 5310-00-167-0835. This indicates validated use in U.S. government and defense supply chains.
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