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37845 — HEAT SHIELD,WHEEL,AIRCRAFT

✓ Government record, cited
Lindy · ORING SEAL
PRODUCT OVERVIEW

37845: HEAT SHIELD,WHEEL,AIRCRAFT.

The HEAT SHIELD,WHEEL,AIRCRAFT is a Lindy industrial component. Key specifications include material: STEEL OVERALL, special_features: ALLOY STEEL, thread_direction: RIGHT-HAND, supplementary_features: VSECK, end_item_identification: RIDGE TOOL CO. MODEL OO-R, 11-R, 12-R, O-R RATCHET THREADERS AND 30A, 31A 3-WAY PIPE THREADERS A, thread_size_and_series/type_designator: 1.500-11-1/2 NPT.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-763-0429, 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
37845
NSN: 5330-00-763-0429
NIINs: 007630429, 009193603, 013918270, 014591199, 016720600
FSC: 5330 — Packing and Gasket Materials
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
special_featuresALLOY STEEL
thread_directionRIGHT-HAND
supplementary_featuresVSECK
end_item_identificationRIDGE TOOL CO. MODEL OO-R, 11-R, 12-R, O-R RATCHET THREADERS AND 30A, 31A 3-WAY PIPE THREADERS A
thread_size_and_series/type_designator1.500-11-1/2 NPT
NSN5330-00-763-0429
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 37845 MFR: Lindy ⚠ 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
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SUPPLEMENTARY FEATURES: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
SPECIAL FEATURESSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
SUBSTITUTES & CROSS-REFERENCES 1
3784595Reference 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 37845?
37845 is a HEAT SHIELD,WHEEL,AIRCRAFT manufactured by Lindy.
What parts can replace 37845?
There is 1 known substitute for 37845: 3784595. Substitute compatibility should be verified for your specific system.
What is the NSN for 37845?
37845 is cataloged in the U.S. Government catalog under NSN 5330-00-763-0429. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.