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41100354 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

41100354: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include author: UTC AEROSPACE, price_list: NOT INCLUDED, document_title: HWH OPERATOR MANUAL, spare_parts_list: INCLUDED, publication_media_type: ELECTRONIC AND PAPER SUPPORT, end_item_identification: SHORTWAVE INFRARED SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-954-1291, 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
41100354
NSN: 5331-00-954-1291
NIINs: 009541291, 016323498
FSC: 5331 — O-ring
CAGE: 81873 — WOODWARD HRT INC (USA)
SPECIFICATIONS
authorUTC AEROSPACE
price_listNOT INCLUDED
document_titleHWH OPERATOR MANUAL
spare_parts_listINCLUDED
publication_media_typeELECTRONIC AND PAPER SUPPORT
end_item_identificationSHORTWAVE INFRARED SYSTEM
NSN5331-00-954-1291
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 41100354 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
•
CROSS-SECTIONAL HEIGHT: 0.041 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.414 INCHES MINIMUM AND 0.424 INCHES MAXIMUM IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.041 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.414 INCHES MINIMUM AND 0.424 INCHES MAXIMUM IN
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 41100354?
41100354 is a O-RING.
What is the NSN for 41100354?
41100354 is cataloged in the U.S. Government catalog under NSN 5331-00-954-1291. 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.