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PWA9968-18 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PWA9968-18: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1018 OR STEEL COMP 1020 LOCATION NOT OTHERWISE SPECIFIED, overall_width: 1.375 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, material_thickness: 0.500 INCHES NOMINAL IN, mounting_hole_size: 0.4062 INCHES NOMINAL IN, inside_diameter/arch_length: 0.718 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-399-8369, 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
PWA9968-18
NSN: 5340-01-399-8369
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 1018 OR STEEL COMP 1020 LOCATION NOT OTHERWISE SPECIFIED
overall_width1.375 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
material_thickness0.500 INCHES NOMINAL IN
mounting_hole_size0.4062 INCHES NOMINAL IN
inside_diameter/arch_length0.718 INCHES NOMINAL IN
distance_between_mounting_hole_centers1.750 INCHES NOMINAL IN
center_to_center_distance_between_arch_and_mounting_hole0.875 INCHES NOMINAL IN
distance_between_mounting_hole_center_and_inside_edge_of_arch0.516 INCHES NOMINAL IN
NSN5340-01-399-8369
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PWA9968-18 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
•
MOUNTING HOLE SIZE: 0.4062 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.750 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.500 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTER AND INSIDE EDGE OF ARCH: 0.516 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1018 OR STEEL COMP 1020 LOCATION NOT OTHERWISE SPECIFIED
•
CENTER TO CENTER DISTANCE BETWEEN ARCH AND MOUNTING HOLE: 0.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.4062 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS1.750 INCHES NOMINAL IN
OVERALL LENGTH2.750 INCHES NOMINAL IN
OVERALL WIDTH1.375 INCHES NOMINAL IN
MATERIAL THICKNESS0.500 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTER AND INSIDE EDGE OF ARCH0.516 INCHES NOMINAL IN
MATERIALSTEEL COMP 1018 OR STEEL COMP 1020 LOCATION NOT OTHERWISE SPECIFIED
CENTER TO CENTER DISTANCE BETWEEN ARCH AND MOUNTING HOLE0.875 INCHES NOMINAL IN
INSIDE DIAMETER/ARCH LENGTH0.718 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PWA9968-18?
PWA9968-18 is a STRAP,RETAINING.
What is the NSN for PWA9968-18?
PWA9968-18 is cataloged in the U.S. Government catalog under NSN 5340-01-399-8369. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.