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Technical Data Sheet
PartsTable / COMPONENT / 70307-03031-108
70307-03031-108 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include flange_shape: HEXAGON WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, nominal_thickness: 0.250 INCHES ALL ENDS IN, bolt_hole_quantity: 6 ALL ENDS, flange_face_design: PLAIN ALL ENDS, end_item_identification: SH-60F ACFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-358-6790, 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
70307-03031-108
NSN: 4820-01-358-6790
FSC: 4820
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
flange_shapeHEXAGON WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
nominal_thickness0.250 INCHES ALL ENDS IN
bolt_hole_quantity6 ALL ENDS
flange_face_designPLAIN ALL ENDS
end_item_identificationSH-60F ACFT
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
bolt_circle_nominal_diameter2.248 INCHES ALL ENDS IN
NSN4820-01-358-6790
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 70307-03031-108 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
BOLT CIRCLE NOMINAL DIAMETER: 2.248 INCHES ALL ENDS IN
•
FLANGE SHAPE: HEXAGON WITH HOLES ALL ENDS
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
•
CONNECTION TYPE: FLANGE ALL ENDS
•
FLANGE FACE DESIGN: PLAIN ALL ENDS
•
BOLT HOLE QUANTITY: 6 ALL ENDS
•
NOMINAL THICKNESS: 0.250 INCHES ALL ENDS IN
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
BOLT CIRCLE NOMINAL DIAMETER2.248 INCHES ALL ENDS IN
FLANGE SHAPEHEXAGON WITH HOLES ALL ENDS
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
END ITEM IDENTIFICATIONSH-60F ACFT
CONNECTION TYPEFLANGE ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
BOLT HOLE QUANTITY6 ALL ENDS
NOMINAL THICKNESS0.250 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
0043010-8Interchangeable
interchangeable cross-reference
interchangeable
67190R91Interchangeable
interchangeable cross-reference
interchangeable
457294Interchangeable
interchangeable cross-reference
interchangeable
2B6084Interchangeable
interchangeable cross-reference
interchangeable
211592Interchangeable
interchangeable cross-reference
interchangeable
6280Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70307-03031-108?
70307-03031-108 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 70307-03031-108?
There are 8 known substitutes for 70307-03031-108: 0043010-8, 67190R91, 457294 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 70307-03031-108?
70307-03031-108 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-358-6790. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026