Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 5331-01-090-7995CAGE 99167

99-4782-03 by Hamilton Standard Electronics with NSN 5331010907995 - Submit a Quote

ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

ASAP Aviation Procurement is pleased to announce that part number 99-4782-03 of NSN 5331010907995 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 99-4782-03 is a manufactured by Hamilton Standard Electronics under CAGE Code . Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea). 

Hamilton Standard Electronics
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
5331 O Ring
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
Submit RFQ

Request a quote for 99-4782-03

Send this part to ASAP with quantity, need-by timing, and buyer contact details. An account manager will review availability, alternates, certificates, and delivery options.

Part-specific RFQ

Submit RFQ for 99-4782-03

Send this part to ASAP with quantity, need-by timing, and buyer contact details. A dedicated account manager reviews availability, alternates, certificates, and delivery options.

99-4782-03
NSN5331-01-090-7995
Manufacturer
Hamilton Standard Electronics
CAGE
99167
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NSN Information for Part Number 99-4782-03 with NSN 5331-01-090-7995, 5331010907995

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5331010907995

Item Description:

O Ring

53310109079950N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
99-4782-03223

Characteristics Data of NSN 5331-01-090-7995, 5331010907995

MRCCriteriaCharacteristic
ADVNCROSS-SECTIONAL HEIGHT0 060 INCHES MINIMUM AND 0 068 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER0 294 INCHES MINIMUM AND 0 308 INCHES MAXIMUM
MATTMATERIALRUBBER SILICONE CLASS Q