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HS4787-11 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HS4787-11: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: INCLUDED, material: RUBBER CUSHIONING, mounting_pad: INCLUDED, overall_width: 0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN, overall_length: 2.014 INCHES NOMINAL IN, special_features: CUSION COLOR YELLOW. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-182-5120, 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
HS4787-11
NSN: 5340-01-182-5120
FSC: 5340 — Hardware, Commercial
CAGE: 8V613 — THE BOEING COMPANY (USA)
SPECIFICATIONS
cushionINCLUDED
materialRUBBER CUSHIONING
mounting_padINCLUDED
overall_width0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN
overall_length2.014 INCHES NOMINAL IN
special_featuresCUSION COLOR YELLOW
style_designatorSADDLE ARCH
material_thickness0.030 INCHES NOMINAL IN
mounting_hole_size0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
inside_diameter/arch_length0.688 INCHES NOMINAL IN
material_document_and_classificationTA77-2, TA MFG CO MFR REF SINGLE MATERIAL RESPONSE CUSHIONING
distance_between_mounting_hole_centers1.563 INCHES MINIMUM AND 1.593 INCHES MAXIMUM IN
NSN5340-01-182-5120
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HS4787-11 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: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.563 INCHES MINIMUM AND 1.593 INCHES MAXIMUM IN
•
MOUNTING PAD: INCLUDED
•
STYLE DESIGNATOR: SADDLE ARCH
•
MATERIAL DOCUMENT AND CLASSIFICATION: TA77-2, TA MFG CO MFR REF SINGLE MATERIAL RESPONSE CUSHIONING
•
MATERIAL THICKNESS: 0.030 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS1.563 INCHES MINIMUM AND 1.593 INCHES MAXIMUM IN
MOUNTING PADINCLUDED
STYLE DESIGNATORSADDLE ARCH
MATERIAL DOCUMENT AND CLASSIFICATIONTA77-2, TA MFG CO MFR REF SINGLE MATERIAL RESPONSE CUSHIONING
OVERALL LENGTH2.014 INCHES NOMINAL IN
OVERALL WIDTH0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN
MATERIAL THICKNESS0.030 INCHES NOMINAL IN
CUSHIONINCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH0.748 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
TA09201D011NBSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HS4787-11?
HS4787-11 is a STRAP,RETAINING.
What parts can replace HS4787-11?
There is 1 known substitute for HS4787-11: TA09201D011NB. Substitute compatibility should be verified for your specific system.
What is the NSN for HS4787-11?
HS4787-11 is cataloged in the U.S. Government catalog under NSN 5340-01-182-5120. This indicates validated use in U.S. government and defense supply chains.
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