PartsTable
Technical Data Sheet
SC-B-31336 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The HOLDER,SPRING is a the manufacturer industrial component. Key specifications include material: STEEL, special_features: SPRING HOLDER IS IN TWO PARTS; A MTG BRACKET AND A BRIDGE ON WHICH THE SPRING REST, fsc_application_data: TELETYPE AND FACSIMILE EQUIPMENT, attachment_to_item_supported_method: TWO 0.156 DIA MTG HOLES; SPACED 1.5625 IN. C TO C IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-126-8140, 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
SC-B-31336
NSN: 5340-00-126-8140
FSC: 5340
CAGE: 04YE2 — VALCORE MANUFACTURING LLC (USA)
SPECIFICATIONS
materialSTEEL
special_featuresSPRING HOLDER IS IN TWO PARTS; A MTG BRACKET AND A BRIDGE ON WHICH THE SPRING REST
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
attachment_to_item_supported_methodTWO 0.156 DIA MTG HOLES; SPACED 1.5625 IN. C TO C IN
NSN5340-00-126-8140
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SC-B-31336 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
KEY FEATURES
FSC APPLICATION DATA: TELETYPE AND FACSIMILE EQUIPMENT
MATERIAL: STEEL
ATTACHMENT TO ITEM SUPPORTED METHOD: TWO 0.156 DIA MTG HOLES; SPACED 1.5625 IN. C TO C IN
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATATELETYPE AND FACSIMILE EQUIPMENT
MATERIALSTEEL
SPECIAL FEATURESSPRING HOLDER IS IN TWO PARTS; A MTG BRACKET AND A BRIDGE ON WHICH THE SPRING REST
ATTACHMENT TO ITEM SUPPORTED METHODTWO 0.156 DIA MTG HOLES; SPACED 1.5625 IN. C TO C IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
K2788Interchangeable
interchangeable cross-reference
interchangeable
62AX332Interchangeable
interchangeable cross-reference
interchangeable
J0297Interchangeable
interchangeable cross-reference
interchangeable
2548-101Interchangeable
interchangeable cross-reference
interchangeable
216-30604-1Interchangeable
interchangeable cross-reference
interchangeable
2548Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SC-B-31336?
SC-B-31336 is a HOLDER,SPRING.
What parts can replace SC-B-31336?
There are 16 known substitutes for SC-B-31336: K2788, 62AX332, J0297 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SC-B-31336?
SC-B-31336 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-126-8140. This indicates validated use in U.S. government and defense supply chains.
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