PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SF-12
SF-12 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

FILLER NECK,VEHICULAR COMPONENTS. Key specifications include material: STEEL BEARING, seal_type: CONTACT, block_type: FIXED, bore_diameter: 0.7500 INCHES NOMINAL IN, housing_width: 3.3750 INCHES NOMINAL IN, seal_location: BOTH ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-228-5238, 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
SF-12
NSN: 3455-00-228-5238
FSC: 3455
CAGE: 56370 — QUINCO TOOL PRODUCTS CO INC (USA)
SPECIFICATIONS
materialSTEEL BEARING
seal_typeCONTACT
block_typeFIXED
bore_diameter0.7500 INCHES NOMINAL IN
housing_width3.3750 INCHES NOMINAL IN
seal_locationBOTH ENDS
alignment_typeSELF-ALIGNING
housing_length0.9375 INCHES NOMINAL IN
shaft_end_typeOPEN
collar_locationONE END
flange_thickness0.4375 INCHES NOMINAL IN
style_designatorFLANGE BLOCK
NSN3455-00-228-5238
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILLER NECK,VEHICULAR COMPONENTS TITLE COMPONENT PN SF-12 MFR FILLER NECK,VEHICULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
F1-2Interchangeable
interchangeable cross-reference
interchangeable
A32Interchangeable
interchangeable cross-reference
interchangeable
18284Interchangeable
interchangeable cross-reference
interchangeable
LA1139-13Interchangeable
interchangeable cross-reference
interchangeable
2030-789Interchangeable
interchangeable cross-reference
interchangeable
16FM18C7-32Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy SF-12?
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 SF-12?
SF-12 is a FILLER NECK,VEHICULAR COMPONENTS.
What parts can replace SF-12?
There are 23 known substitutes for SF-12: F1-2, A32, 18284 and 20 more. Substitute compatibility should be verified for your specific system.
Is SF-12 still available?
SF-12 is currently cancelled.
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 — SF-12

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