PartsTable
Technical Data Sheet
MS27972-22 ✓ 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: 2.250 INCHES NOMINAL IN, knuckle_type: FRICTION, coating_method: ELECTROPLATED BODY, performance_type: HEAVY DUTY, style_designator: STRAP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-240-2581, 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
MS27972-22
NSN: 5340-00-240-2581
FSC: 5340
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL BODY
body_width2.250 INCHES NOMINAL IN
knuckle_typeFRICTION
coating_methodELECTROPLATED BODY
knuckle_quantity3
performance_typeHEAVY DUTY
style_designatorSTRAP
surface_treatmentZINC BODY
material_thickness0.092 INCHES MINIMUM IN
reversible_featureNOT INCLUDED
mounting_hole_diameter0.169 INCHES NOMINAL IN
mounting_hole_quantity6
NSN5340-00-240-2581
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS27972-22 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
PIN CENTER TO BODY EDGE DISTANCE: 6.000 INCHES NOMINAL IN
MATERIAL THICKNESS: 0.092 INCHES MINIMUM IN
KNUCKLE TYPE: FRICTION
KNUCKLE QUANTITY: 3
MOUNTING HOLE DIAMETER: 0.169 INCHES NOMINAL IN
MATERIAL: COPPER ALLOY PIN
STYLE DESIGNATOR: STRAP
COATING METHOD: ELECTROPLATED BODY
TECHNICAL CHARACTERISTICS (FLIS)
PIN CENTER TO BODY EDGE DISTANCE6.000 INCHES NOMINAL IN
MATERIAL THICKNESS0.092 INCHES MINIMUM IN
KNUCKLE TYPEFRICTION
KNUCKLE QUANTITY3
MOUNTING HOLE DIAMETER0.169 INCHES NOMINAL IN
MATERIALCOPPER ALLOY PIN
STYLE DESIGNATORSTRAP
COATING METHODELECTROPLATED BODY
PERFORMANCE TYPEHEAVY DUTY
BODY WIDTH2.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
1305Upgraded Successor
successor cross-reference
successor
MILB36225Upgraded Successor
successor cross-reference
successor
IDENTABAND400Upgraded Successor
successor cross-reference
successor
A10050 PIECE 28Upgraded Successor
successor cross-reference
successor
FF-H-00116Interchangeable
interchangeable cross-reference
interchangeable
ANSI/BHMA A156.1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS27972-22?
MS27972-22 is a HINGE,STRAP.
What parts can replace MS27972-22?
There are 20 known substitutes for MS27972-22: 1305, MILB36225, IDENTABAND400 and 17 more. Substitute compatibility should be verified for your specific system.
Is MS27972-22 still available?
MS27972-22 is currently cancelled.
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