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873-01 — RINGER,TELEPHONE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

873-01: RINGER,TELEPHONE.

The RINGER,TELEPHONE is a the manufacturer industrial component. Key specifications include overall_width: 3.125 INCHES NOMINAL IN, overall_height: 2.250 INCHES NOMINAL IN, overall_length: 5.875 INCHES NOMINAL IN, features_provided: INCLOSURE, fsc_application_data: TELEPHONE AND TELEGRAPH EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-046-1961, 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
MRO→ MRO_GENERAL→ 873-01
NSN: 5340-01-046-1961
NIINs: 010461961, 013098437
FSC: 5340 — Hardware, Commercial
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
overall_width3.125 INCHES NOMINAL IN
overall_height2.250 INCHES NOMINAL IN
overall_length5.875 INCHES NOMINAL IN
features_providedINCLOSURE
fsc_application_dataTELEPHONE AND TELEGRAPH EQUIPMENT
NSN5340-01-046-1961
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 873-01 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
•
FORK SPAN WIDTH: 1.354 INCHES NOMINAL IN
•
FORK ARM THICKNESS: 0.338 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CLEVIS
•
MATERIAL: STEEL OVERALL
•
FORK DEPTH: 2.750 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.578 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.268 INCHES NOMINAL IN
FORK SPAN WIDTH1.354 INCHES NOMINAL IN
FORK ARM THICKNESS0.338 INCHES NOMINAL IN
STYLE DESIGNATORCLEVIS
OVERALL WIDTH2.030 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
FORK DEPTH2.750 INCHES NOMINAL IN
HOLE DIAMETER0.578 INCHES NOMINAL IN
DISTANCE FROM PIVOT PINHOLE CENTER TO ROD CONNECTION END4.914 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
A36563PC44Reference document
Same NSN cross-reference
Reference document — Secondary reference
A36565 PIECE 44Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 873-01?
873-01 is a RINGER,TELEPHONE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 873-01?
There are 2 known substitutes for 873-01: A36563PC44, A36565 PIECE 44. Substitute compatibility should be verified for your specific system.
What is the NSN for 873-01?
873-01 is cataloged in the U.S. Government catalog under NSN 5340-01-046-1961. This indicates validated use in U.S. government and defense supply chains.
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