PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 91240-1
91240-1 ✓ 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 MECHANISM OPENING,A is a the manufacturer industrial component. Key specifications include end_item_identification: ARR LIST CODE; FIRST PBL; RADOME ASSEMBLY, part_name_assigned_by_controlling_agency: (DRAWING) RADOME PUSH MECHANISM; (INAVY) MECHANISM OPENING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-115-8841, 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
91240-1
NSN: 5330-00-115-8841
FSC: 5330
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
end_item_identificationARR LIST CODE; FIRST PBL; RADOME ASSEMBLY
part_name_assigned_by_controlling_agency(DRAWING) RADOME PUSH MECHANISM; (INAVY) MECHANISM OPENING
NSN5330-00-115-8841
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 91240-1 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
•
SUPPLEMENTARY FEATURES: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
TECHNICAL CHARACTERISTICS (FLIS)
SUPPLEMENTARY FEATURESCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
SPECIAL FEATURESSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
11590Interchangeable
interchangeable cross-reference
interchangeable
65C35476-1Interchangeable
interchangeable cross-reference
interchangeable
72291Interchangeable
interchangeable cross-reference
interchangeable
5248536Interchangeable
interchangeable cross-reference
interchangeable
912401Interchangeable
interchangeable cross-reference
interchangeable
37378Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 91240-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 91240-1?
91240-1 is a MECHANISM OPENING,A.
What parts can replace 91240-1?
There are 17 known substitutes for 91240-1: 11590, 65C35476-1, 72291 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 91240-1?
91240-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-115-8841. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 91240-1

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026