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PartsTable / COMPONENT / FFH106TYPE161N
FFH106TYPE161N ✓ 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 LOCK SET,MORTISE is a the manufacturer industrial component. Key specifications include width: 1.000 INCHES NOMINAL IN, length: 2.250 INCHES NOMINAL IN, material: COPPER ALLOY KNOB, bolt_type: REGULAR BEVEL OR UNIVERSAL, thickness: 1.375 INCHES NOMINAL OVERALL IN, face_shape: FLAT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-680-8788, 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
FFH106TYPE161N
NSN: 5340-00-680-8788
FSC: 5340
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
width1.000 INCHES NOMINAL IN
length2.250 INCHES NOMINAL IN
materialCOPPER ALLOY KNOB
bolt_typeREGULAR BEVEL OR UNIVERSAL
thickness1.375 INCHES NOMINAL OVERALL IN
face_shapeFLAT
knob_shapeROUND
design_typeLATCH BOLT
knob_quantity2
operation_methodKNOB ON OUTSIDE AND INSIDE TURN KNOB LATCH BOLT
features_providedROSE AND SPINDLE AND STRIKE AND SCREW
nondefinitive_spec/std_data161N TYPE
NSN5340-00-680-8788
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: FFH106TYPE161N 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
•
KNOB SHAPE: ROUND
•
FEATURES PROVIDED: ROSE AND SPINDLE AND STRIKE AND SCREW
•
LENGTH: 2.250 INCHES NOMINAL IN
•
OPERATION METHOD: KNOB ON OUTSIDE AND INSIDE TURN KNOB LATCH BOLT
•
NONDEFINITIVE SPEC/STD DATA: 161N TYPE
•
BOLT TYPE: REGULAR BEVEL OR UNIVERSAL
•
KNOB QUANTITY: 2
•
DESIGN TYPE: LATCH BOLT
TECHNICAL CHARACTERISTICS (FLIS)
KNOB SHAPEROUND
FEATURES PROVIDEDROSE AND SPINDLE AND STRIKE AND SCREW
LENGTH2.250 INCHES NOMINAL IN
OPERATION METHODKNOB ON OUTSIDE AND INSIDE TURN KNOB LATCH BOLT
NONDEFINITIVE SPEC/STD DATA161N TYPE
BOLT TYPEREGULAR BEVEL OR UNIVERSAL
KNOB QUANTITY2
DESIGN TYPELATCH BOLT
FACE SHAPEFLAT
THICKNESS1.375 INCHES NOMINAL OVERALL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
ANSI A156.2 FUNCTION F88 GRADE 1Interchangeable
interchangeable cross-reference
interchangeable
BHMA-A156.2Interchangeable
interchangeable cross-reference
interchangeable
BHMA-A156.2 F88 GRADE 1Interchangeable
interchangeable cross-reference
interchangeable
BHMA-A156.2 F76A GRADE 2Interchangeable
interchangeable cross-reference
interchangeable
ANSI A156.2 FUNCTION F76 GRADE 2Interchangeable
interchangeable cross-reference
interchangeable
ANSI/BHMA A156.2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FFH106TYPE161N?
FFH106TYPE161N is a LOCK SET,MORTISE.
What parts can replace FFH106TYPE161N?
There are 24 known substitutes for FFH106TYPE161N: ANSI A156.2 FUNCTION F88 GRADE 1, BHMA-A156.2, BHMA-A156.2 F88 GRADE 1 and 21 more. Substitute compatibility should be verified for your specific system.
Is FFH106TYPE161N still available?
FFH106TYPE161N is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026