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09A068-21C — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

09A068-21C: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: INCLUDED, material: RUBBER BUTADIENE NITRILE CUSHIONING, mounting_pad: INCLUDED, overall_width: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, overall_length: 2.770 INCHES NOMINAL IN, style_designator: SADDLE ARCH. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-448-5396, 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
09A068-21C
NSN: 5340-01-448-5396
FSC: 5340 — Hardware, Commercial
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
cushionINCLUDED
materialRUBBER BUTADIENE NITRILE CUSHIONING
mounting_padINCLUDED
overall_width0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
overall_length2.770 INCHES NOMINAL IN
style_designatorSADDLE ARCH
surface_treatmentPASSIVATE
material_thickness0.050 INCHES NOMINAL IN
mounting_hole_size0.215 INCHES NOMINAL IN
inside_diameter/arch_length1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM IN
material_document_and_classificationMIL-C-85449/1 MIL SPEC SINGLE MATERIAL RESPONSE CUSHIONING
distance_between_mounting_hole_centers2.254 INCHES MINIMUM AND 2.286 INCHES MAXIMUM IN
NSN5340-01-448-5396
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 09A068-21C 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: 0.215 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 2.254 INCHES MINIMUM AND 2.286 INCHES MAXIMUM IN
•
MOUNTING PAD: INCLUDED
•
STYLE DESIGNATOR: SADDLE ARCH
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-85449/1 MIL SPEC SINGLE MATERIAL RESPONSE CUSHIONING
•
MATERIAL THICKNESS: 0.050 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.215 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS2.254 INCHES MINIMUM AND 2.286 INCHES MAXIMUM IN
MOUNTING PADINCLUDED
STYLE DESIGNATORSADDLE ARCH
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-85449/1 MIL SPEC SINGLE MATERIAL RESPONSE CUSHIONING
OVERALL LENGTH2.770 INCHES NOMINAL IN
OVERALL WIDTH0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
MATERIAL THICKNESS0.050 INCHES NOMINAL IN
CUSHIONINCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH1.512 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 1
535SS21YSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 09A068-21C?
09A068-21C is a STRAP,RETAINING.
What parts can replace 09A068-21C?
There is 1 known substitute for 09A068-21C: 535SS21Y. Substitute compatibility should be verified for your specific system.
What is the NSN for 09A068-21C?
09A068-21C is cataloged in the U.S. Government catalog under NSN 5340-01-448-5396. This indicates validated use in U.S. government and defense supply chains.
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