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808-191 — T-BOLT,TOP TIGHTENING LOCKING SC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

808-191: T-BOLT,TOP TIGHTENING LOCKING SC.

T-BOLT,TOP TIGHTENING LOCKING SC. Key specifications include material: STEEL CORROSION RESISTING OVERALL, special_features: 1/4 IN.; FOR USE WITH TSRH HOOKS AND CENTRAL POST SCREWS IN, part_name_assigned_by_controlling_agency: T-BOLT TOP TIGHTENING LOCKING SCREW SPINAL SYSTEM 0.25IN SS IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-270-1770, 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
808-191
NSN: 5330-01-270-1770
NIINs: 012701770, 014264737
FSC: 5330 — Packing and Gasket Materials
CAGE: 1C834 — WELDCO-BEALES DIV OF WELDCO LTD DIV OF WELDCO LTD (CAN)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
special_features1/4 IN.; FOR USE WITH TSRH HOOKS AND CENTRAL POST SCREWS IN
part_name_assigned_by_controlling_agencyT-BOLT TOP TIGHTENING LOCKING SCREW SPINAL SYSTEM 0.25IN SS IN
NSN5330-01-270-1770
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 808-191 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
•
STYLE DESIGNATOR: NON-CIRCULAR
•
BOLT HOLE QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 4.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 4.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 0.625 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH5.875 INCHES NOMINAL IN
OVERALL WIDTH5.875 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH4.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH4.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.625 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.625 INCHES NOMINAL IN
HOLE DIAMETER0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.625 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 808-191?
808-191 is a T-BOLT,TOP TIGHTENING LOCKING SC.
What is the NSN for 808-191?
808-191 is cataloged in the U.S. Government catalog under NSN 5330-01-270-1770. This indicates validated use in U.S. government and defense supply chains.
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