PartsTable
Technical Data Sheet
PartsTable / COMPONENT / TGRFR0505
TGRFR0505 ✓ 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 BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER NATURAL, hole_diameter: 0.125 INCHES NOMINAL IN, overall_height: 0.266 INCHES NOMINAL IN, style_designator: FLAT TOP COUNTERBORED, first_counterbore_depth: 0.156 INCHES NOMINAL IN, first_counterbore_diameter: 0.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-073-2796, 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
TGRFR0505
NSN: 5340-01-073-2796
FSC: 5340
CAGE: 04643 — COMTEC INFORMATION SYSTEMS INC DIGITRONICS DIV (USA)
SPECIFICATIONS
materialRUBBER NATURAL
hole_diameter0.125 INCHES NOMINAL IN
overall_height0.266 INCHES NOMINAL IN
style_designatorFLAT TOP COUNTERBORED
first_counterbore_depth0.156 INCHES NOMINAL IN
first_counterbore_diameter0.250 INCHES NOMINAL IN
outside/top_flange_diameter0.531 INCHES NOMINAL IN
NSN5340-01-073-2796
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: TGRFR0505 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
•
OUTSIDE/TOP FLANGE DIAMETER: 0.531 INCHES NOMINAL IN
•
MATERIAL: RUBBER NATURAL
•
HOLE DIAMETER: 0.125 INCHES NOMINAL IN
•
FIRST COUNTERBORE DEPTH: 0.156 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT TOP COUNTERBORED
•
FIRST COUNTERBORE DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.266 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.531 INCHES NOMINAL IN
MATERIALRUBBER NATURAL
HOLE DIAMETER0.125 INCHES NOMINAL IN
FIRST COUNTERBORE DEPTH0.156 INCHES NOMINAL IN
STYLE DESIGNATORFLAT TOP COUNTERBORED
FIRST COUNTERBORE DIAMETER0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
7637576G2Interchangeable
interchangeable cross-reference
interchangeable
2072Interchangeable
interchangeable cross-reference
interchangeable
8050WInterchangeable
interchangeable cross-reference
interchangeable
770Interchangeable
interchangeable cross-reference
interchangeable
4230Interchangeable
interchangeable cross-reference
interchangeable
GPW9926Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy TGRFR0505?
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 TGRFR0505?
TGRFR0505 is a BUMPER.
What parts can replace TGRFR0505?
There are 9 known substitutes for TGRFR0505: 7637576G2, 2072, 8050W and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TGRFR0505?
TGRFR0505 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-073-2796. 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 — TGRFR0505

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