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32813 — SWITCH ASSEMBLY

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

32813: SWITCH ASSEMBLY.

The SWITCH ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING STEM, seat_angle: 15.0 DEGREES NOMINAL, valve_size: 2.500 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, seat_radius: 0.250 INCHES NOMINAL IN, temp_rating: 775.0 FAHRENHEIT NOMINAL DEGF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-422-2876, 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→ 32813
NSN: 5310-00-422-2876
NIINs: 004222876, 011654819, 012287002, 012297326, 012297497, 012306751, 012314126, 012314137, 012314166, 012318635, 012328229, 012328469, 013235951, 013236056, 013236223, 013237309, 013237318, 013237692, 013237693, 013237697, 013238642, 013238643, 013238644, 013238645, 013238646, 013238647, 013238648, 013241348, 013242184, 013242185, 013242186, 013242194, 013242195, 013242196, 013242197, 013242198, 013242199, 013244486, 013248565, 013248566, 013414465, 013638585, 014536104, 014536108, 014537251, 014551665
FSC: 5310 — Nuts and Washers
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING STEM
seat_angle15.0 DEGREES NOMINAL
valve_size2.500 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
seat_radius0.250 INCHES NOMINAL IN
temp_rating775.0 FAHRENHEIT NOMINAL DEGF
flange_shapeROUND WITH HOLES ALL ENDS
thread_class2B
thread_length0.840 INCHES NOMINAL SINGLE THREADED PORTION IN
inclosure_typeUNINCLOSED
overall_height4.125 INCHES NOMINAL IN
overall_length12.062 INCHES NOMINAL IN
NSN5310-00-422-2876
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 32813 · 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
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 32813?
32813 is a SWITCH ASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 32813?
32813 is cataloged in the U.S. Government catalog under NSN 5310-00-422-2876. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.