PartsTable
Technical Data Sheet
PartsTable / MRO / 12-276
12-276 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SWITCH SECTION,ROTARY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, head_style: OVAL/TRUSS, hole_depth: 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN, head_height: 0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN, shank_style: TUBULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-073-0434, 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→ 12-276
NSN: 5330-00-073-0434
FSC: 5330
CAGE: 96105 — FUNK MFG CO SUB OF DEERE AND CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
head_styleOVAL/TRUSS
hole_depth0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
head_height0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
shank_styleTUBULAR
bore_diameter0.2500 INCHES NOMINAL IN
hole_diameter0.062 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN
overall_width14.1 MILLIMETERS MINIMUM AND 14.4 MILLIMETERS MAXIMUM MM
load_directionRADIAL
overall_length117.0 MILLIMETERS MAXIMUM MM
shank_diameter0.085 INCHES MINIMUM AND 0.089 INCHES MAXIMUM IN
NSN5330-00-073-0434
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12-276 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
FS916FEDInterchangeable
interchangeable cross-reference
interchangeable
52-65Interchangeable
interchangeable cross-reference
interchangeable
EEA2Interchangeable
interchangeable cross-reference
interchangeable
12276Interchangeable
interchangeable cross-reference
interchangeable
12R276Interchangeable
interchangeable cross-reference
interchangeable
KRTV-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 12-276?
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 12-276?
12-276 is a SWITCH SECTION,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12-276?
There are 15 known substitutes for 12-276: FS916FED, 52-65, EEA2 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-276?
12-276 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-073-0434. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12-276

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026