PartsTable
Technical Data Sheet
SC922 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The HINGE,STRAP is a the manufacturer industrial component. Key specifications include material: STEEL BODY, body_width: 3.625 INCHES NOMINAL IN, knuckle_type: FRICTION, performance_type: NOT RATED, style_designator: STRAP, surface_treatment: ZINC BODY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-240-2579, 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
SC922
NSN: 5340-00-240-2579
FSC: 5340
CAGE: 87233 — LAWRENCE BROS INC (USA)
SPECIFICATIONS
materialSTEEL BODY
body_width3.625 INCHES NOMINAL IN
knuckle_typeFRICTION
knuckle_quantity3
performance_typeNOT RATED
style_designatorSTRAP
surface_treatmentZINC BODY
material_thickness0.139 INCHES NOMINAL IN
reversible_featureNOT INCLUDED
mounting_hole_diameter0.169 INCHES NOMINAL IN
mounting_hole_quantity6
pin_center_to_body_edge_distance10.000 INCHES NOMINAL IN
NSN5340-00-240-2579
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SC922 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
KNUCKLE QUANTITY: 3
REVERSIBLE FEATURE: NOT INCLUDED
PIN CENTER TO BODY EDGE DISTANCE: 10.000 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER: 0.169 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626, COMP 11 FED SPEC SINGLE MATERIAL RESPONSE AND FED STD 66, COMP 302, 303, OR 304 FED STD SINGLE MATERIAL RESPONSE PIN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE BODY
BODY WIDTH: 3.625 INCHES NOMINAL IN
MATERIAL THICKNESS: 0.139 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
KNUCKLE QUANTITY3
REVERSIBLE FEATURENOT INCLUDED
PIN CENTER TO BODY EDGE DISTANCE10.000 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.169 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626, COMP 11 FED SPEC SINGLE MATERIAL RESPONSE AND FED STD 66, COMP 302, 303, OR 304 FED STD SINGLE MATERIAL RESPONSE PIN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A153 ASSN STD SINGLE TREATMENT RESPONSE BODY
BODY WIDTH3.625 INCHES NOMINAL IN
MATERIAL THICKNESS0.139 INCHES NOMINAL IN
MOUNTING HOLE QUANTITY6
KNUCKLE TYPEFRICTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
BHMA-A156.20Upgraded Successor
successor cross-reference
successor
MS27970-26Upgraded Successor
successor cross-reference
successor
FFH116Upgraded Successor
successor cross-reference
successor
SC928Upgraded Successor
successor cross-reference
successor
MS27970-12Upgraded Successor
successor cross-reference
successor
BHMA-A156.1 A2133 3-1/2INUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SC922?
SC922 is a HINGE,STRAP.
What parts can replace SC922?
There are 21 known substitutes for SC922: BHMA-A156.20, MS27970-26, FFH116 and 18 more. Substitute compatibility should be verified for your specific system.
Is SC922 still available?
SC922 is currently cancelled.
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