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8U56702-110 — SHIELD,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8U56702-110: SHIELD,EXPANSION.

The SHIELD,EXPANSION is a the manufacturer industrial component. Key specifications include unit_quantity: 100, overall_length: 1.250 INCHES NOMINAL IN, special_features: C/OANCHOR W/FOUR EXPANDABLE LEGS AND A TAPERED NUT FOR 0.250 IN. BOLT; SERRATED EXTERIOR IN, style_designator: TWO PIECE MACHINE, thread_provision: THREADED, features_provided: CLOSED END.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-299-4648, 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
8U56702-110
NSN: 5340-01-299-4648
FSC: 5340 — Hardware, Commercial
CAGE: 07703 — ATK LAUNCH SYSTEMS LLC DBA ATK LAUNCH SYSTEMS-PROMONTORY DIV PROPULSION SYSTEMS - PROMONTORY (USA)
SPECIFICATIONS
unit_quantity100
overall_length1.250 INCHES NOMINAL IN
special_featuresC/OANCHOR W/FOUR EXPANDABLE LEGS AND A TAPERED NUT FOR 0.250 IN. BOLT; SERRATED EXTERIOR IN
style_designatorTWO PIECE MACHINE
thread_provisionTHREADED
features_providedCLOSED END
hole_accommodation_diameter0.500 INCHES NOMINAL IN
insert_type_for_which_designedBOLT
NSN5340-01-299-4648
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8U56702-110 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
•
THREAD PROVISION: THREADED
•
HOLE ACCOMMODATION DIAMETER: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TWO PIECE MACHINE
•
FEATURES PROVIDED: CLOSED END
•
INSERT TYPE FOR WHICH DESIGNED: BOLT
•
UNIT QUANTITY: 100
TECHNICAL CHARACTERISTICS
THREAD PROVISIONTHREADED
HOLE ACCOMMODATION DIAMETER0.500 INCHES NOMINAL IN
STYLE DESIGNATORTWO PIECE MACHINE
OVERALL LENGTH1.250 INCHES NOMINAL IN
FEATURES PROVIDEDCLOSED END
INSERT TYPE FOR WHICH DESIGNEDBOLT
SPECIAL FEATURESC/OANCHOR W/FOUR EXPANDABLE LEGS AND A TAPERED NUT FOR 0.250 IN. BOLT; SERRATED EXTERIOR IN
UNIT QUANTITY100
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
92915A11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8U56702-110?
8U56702-110 is a SHIELD,EXPANSION.
What parts can replace 8U56702-110?
There is 1 known substitute for 8U56702-110: 92915A11. Substitute compatibility should be verified for your specific system.
What is the NSN for 8U56702-110?
8U56702-110 is cataloged in the U.S. Government catalog under NSN 5340-01-299-4648. This indicates validated use in U.S. government and defense supply chains.
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