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7234-S — PULLEY,FLAT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7234-S: PULLEY,FLAT.

The PULLEY,FLAT is a the manufacturer industrial component. Key specifications include end_item_identification: PULPER LARGE, part_name_assigned_by_controlling_agency: PULLEY, IDLER. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-229-3452, 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
7234-S
NSN: 5330-01-229-3452
NIINs: 012293452, 016763479
FSC: 5330 — Packing and Gasket Materials
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
end_item_identificationPULPER LARGE
part_name_assigned_by_controlling_agencyPULLEY, IDLER
NSN5330-01-229-3452
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7234-S 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
•
SEAL WIDTH: 0.585 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 5.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
ACCOMMODATED SHAFT DIAMETER: 4.250 INCHES NOMINAL IN
•
CONSTRUCTION: SPLIT
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.585 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
HOUSING BORE DIAMETER5.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
ACCOMMODATED SHAFT DIAMETER4.250 INCHES NOMINAL IN
END ITEM IDENTIFICATION5420-00-889-2020
CONSTRUCTIONSPLIT
SUBSTITUTES & CROSS-REFERENCES 2
8764948Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7234-SBReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7234-S?
7234-S is a PULLEY,FLAT.
What parts can replace 7234-S?
There are 2 known substitutes for 7234-S: 8764948, 7234-SB. Substitute compatibility should be verified for your specific system.
What is the NSN for 7234-S?
7234-S is cataloged in the U.S. Government catalog under NSN 5330-01-229-3452. This indicates validated use in U.S. government and defense supply chains.
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