PartsTable
Technical Data Sheet
Download PDF

70807 — RECEIVER-TRANSMITTER SUBASSEMBLY

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

70807: RECEIVER-TRANSMITTER SUBASSEMBLY.

RECEIVER-TRANSMITTER SUBASSEMBLY. Key specifications include material: ALUMINUM ALLOY 6063, overall_width: 0.500 INCHES NOMINAL IN, overall_length: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0572, 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→ 70807
NSN: 3110-00-100-0572
NIINs: 001000572, 008380636, 009263964, 009910476, 014404834
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6063
overall_width0.500 INCHES NOMINAL IN
overall_length1.250 INCHES NOMINAL IN
NSN3110-00-100-0572
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 70807 · OEM ⚠ 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: 4.6250 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 WIDTH0.9375 INCHES NOMINAL IN
OUTSIDE DIAMETER4.6250 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 10
30162Reference document
Same NSN cross-reference
Reference document — Secondary reference
2X6571BReference document
Same NSN cross-reference
Reference document — Secondary reference
571824Reference document
Same NSN cross-reference
Reference document — Secondary reference
68D6Reference document
Same NSN cross-reference
Reference document — Secondary reference
C104222Reference document
Same NSN cross-reference
Reference document — Informative reference only
210723Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 70807?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 70807?
70807 is a RECEIVER-TRANSMITTER SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 70807?
There are 10 known substitutes for 70807: 30162, 2X6571B, 571824 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 70807?
70807 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0572. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 70807

✓ 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.