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706671 — RECEIVER-TRANSMITTER SUBASSEMBLY

✓ Government record, cited
Zapf · TAPERED BEARING
PRODUCT OVERVIEW

706671: RECEIVER-TRANSMITTER SUBASSEMBLY.

RECEIVER-TRANSMITTER SUBASSEMBLY. Key specifications include material: STEEL OVERALL, input_phase: SINGLE FIRST OPERATING POWER RQMT, overall_width: 2.550 INCHES NOMINAL IN, overall_height: 5.050 INCHES NOMINAL IN, overall_length: 10.550 INCHES NOMINAL IN, outside_diameter: 4.0000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0323, 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
706671
NSN: 3110-00-100-0323
NIINs: 001000323, 013088837, 014134070
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL OVERALL
input_phaseSINGLE FIRST OPERATING POWER RQMT
overall_width2.550 INCHES NOMINAL IN
overall_height5.050 INCHES NOMINAL IN
overall_length10.550 INCHES NOMINAL IN
outside_diameter4.0000 INCHES NOMINAL IN
style_designatorSTRAIGHT THRU
mounting_positionHORIZONTAL OR VERTICAL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_devicePOPPET
input_voltage_rating90.0 AC VOLTS MINIMUM AND 132.0 AC VOLTS MAXIMUM SECOND OPERATING POWER RQMT
NSN3110-00-100-0323
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 706671 · Zapf ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: NORMAL ANGLE
•
OUTSIDE DIAMETER: 4.0000 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.1250 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
OVERALL WIDTH1.0625 INCHES NOMINAL IN
OUTSIDE DIAMETER4.0000 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
9B1202Reference document
Same NSN cross-reference
Reference document — Secondary reference
522Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
0211068-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
662738Reference document
Same NSN cross-reference
Reference document — Secondary reference
16T1189Reference document
Same NSN cross-reference
Reference document — Secondary reference
30H32Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 706671?
706671 is a RECEIVER-TRANSMITTER SUBASSEMBLY manufactured by Zapf.
What parts can replace 706671?
There are 9 known substitutes for 706671: 9B1202, 522, 0211068-2 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 706671?
706671 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0323. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.