PartsTable
Technical Data Sheet
Download PDF

356-720 — SWITCH,TOGGLE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

356-720: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, window: NOT INCLUDED, material: PLASTIC, POLYETHYLENE (PP), nut_style: STAMPED, nut_height: 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN, overall_width: 18.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-489-5661, 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
MRO→ MRO_GENERAL→ 356-720
NSN: 5310-00-489-5661
NIINs: 004895661, 005397129, 015268917
FSC: 5310 — Nuts and Washers
CAGE: 80049 — DEPARTMENT OF THE AIR FORCE (USA)
SPECIFICATIONS
shapeRECTANGULAR
windowNOT INCLUDED
materialPLASTIC, POLYETHYLENE (PP)
nut_styleSTAMPED
nut_height0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
overall_width18.000 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height8.000 INCHES NOMINAL IN
overall_length22.000 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
width_across_flats0.600 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
nominal_thread_size0.250 INCHES IN
NSN5310-00-489-5661
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 356-720 · 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: 0.600 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OR MIL-C-81562 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
GRIPPING NOTCH QUANTITY: 9
•
MATING MEMBER DIAMETER ACCOMMODATED: 0.438 INCHES NOMINAL IN
•
NUT HEIGHT: 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
NUT STYLE: STAMPED
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.600 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OR MIL-C-81562 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
GRIPPING NOTCH QUANTITY9
MATING MEMBER DIAMETER ACCOMMODATED0.438 INCHES NOMINAL IN
NUT HEIGHT0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
NUT STYLESTAMPED
MATERIALSTEEL COMP 1551 OR STEEL COMP 1561 OR STEEL COMP 1566 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
MS27151-21Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 356-720?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 356-720?
356-720 is a SWITCH,TOGGLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 356-720?
There is 1 known substitute for 356-720: MS27151-21. Substitute compatibility should be verified for your specific system.
What is the NSN for 356-720?
356-720 is cataloged in the U.S. Government catalog under NSN 5310-00-489-5661. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 356-720