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Technical Data Sheet
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003274 ✓ 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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: COPPER ALLOY OVERALL, hardness_rating: 65.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 1.188 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.766 INCHES NOMINAL IN, cross-sectional_thickness: 0.062 INCHES NOMINAL 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 5340-00-081-5094, 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
003274
NSN: 5340-00-081-5094
FSC: 5340
CAGE: 93568 — HARSCO CORP BMY-COMBAT SYSTEMS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
hardness_rating65.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter1.188 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.766 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
material_document_and_classificationASTM B152 TY ETP ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5340-00-081-5094
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 003274 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
•
PLATE THICKNESS: 0.048 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-698, COMP 1020, COND CRCQ FED SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL
•
STYLE DESIGNATOR: STRAIGHT
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE
•
SURFACE TREATMENT: CADMIUM AND CHROMATE
•
MOUNTING HOLE DIAMETER: 0.531 INCHES NOMINAL 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)
PLATE THICKNESS0.048 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698, COMP 1020, COND CRCQ FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
STYLE DESIGNATORSTRAIGHT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCADMIUM AND CHROMATE
MOUNTING HOLE DIAMETER0.531 INCHES NOMINAL IN
END ITEM IDENTIFICATIONGENERATOR SET, DIESEL ENGINE, 100KW, PU-495; GUARDRAIL (SYSTEMS 1-4); GENERATOR SET, 30KW, 60HZ, SKID MOUNTED (31D) (MEP-007A) A
WIDTH1.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
11-3706-11Interchangeable
interchangeable cross-reference
interchangeable
003274Interchangeable
interchangeable cross-reference
interchangeable
CWPTB6Interchangeable
interchangeable cross-reference
interchangeable
3274-APInterchangeable
interchangeable cross-reference
interchangeable
3274Interchangeable
interchangeable cross-reference
interchangeable
00032-0074Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 003274?
003274 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 003274?
There are 6 known substitutes for 003274: 11-3706-11, 003274, CWPTB6 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 003274?
003274 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-081-5094. 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