Aerospace Hardware Store

Aerospace

Hardware

RT253-65-248 O-Ring

5331-00-291-3268

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

חלקים מומלצים

660045-5
5310-00-928-2584
Clinch Self-Locking Nut
660046
4730-00-484-9310
Flange to Tube Elbow
660047
5365-01-228-6070
Ring,
66005
5310-00-044-6179
Flat Washer
660051
3020-01-339-0562
Groove Pulley
6600538
4810-01-083-0197
Solenoid Valve
660056
5330-01-499-1325
Nonmetallic Round Section Seal
660059
4820-01-550-7198
Fluid Pressure Regulating Valve

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

צרו קשר

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • חומרים מסוכנים מוסמכים
  • Global Shipping

Official Item Classification

שֵׁם
O-Ring
מספר חלק
RT253-65-248
(NSN) מספר מלאי לאומי
5331-00-291-3268
(FSG) קבוצת אספקה פדרלית
53 Hardware and Abrasives
(FSC) סיווג אספקה פדרלי
5331 O-Ring
(INC) שם פריט קוד
47946
(FIIG) מדריך זיהוי פריטים פדרלי
A510X0
תַאֲרִיך
01/01/1963 (לפני 63 שנים)

4.974 inches minimum and 5.050 inches maximum outside diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material, 4.719 inches minimum and 4.749 inches maximum center hole diameter

Specs & Compatibility

קוטר חיצוני

4.974 inches minimum and 5.050 inches maximum

Cross-Sectional גובה

0.135 inches minimum and 0.143 inches maximum

מרכז Hole Diameter

4.719 inches minimum and 4.749 inches maximum

חוֹמֶר

rubber butadiene-acrylonitrile class nbr

Replacement For

מספר חלק תֵאוּר
5330-00-171-7155 No Name Available 01/01/1963
5330-00-531-4641 No Name Available 01/01/1963
5330-00-625-8623 No Name Available 12/01/1988
5331-01-542-0760 No Name Available 02/01/2022

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0047946

Related Hardware Products

שאלות נפוצות

What is the FSCG of the NSN 5331-00-291-3268?
The FSCG of the NSN 5331-00-291-3268 is 5331
Does the NSN 5331-00-291-3268 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-291-3268 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5331-00-291-3268 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-291-3268 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5331-00-291-3268 was assigned to the Federal Catalog?
It was assigned לפני 63 שנים, on Tue, Jan 1, 1963