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12253-0100-01 — RECEIVER,RADIO

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

12253-0100-01: RECEIVER,RADIO.

The RECEIVER,RADIO is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: NGTC NANOS ISR MM. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-778-7396, 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→ 12253-0100-01
NSN: 3120-00-778-7396
NIINs: 007787396, 016954728
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyNGTC NANOS ISR MM
NSN3120-00-778-7396
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 12253-0100-01 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LEFT INTERNAL FLANGE WIDTH: 0.0300 INCHES NOMINAL IN
•
LEFT INTERNAL FLANGE HOLE DIAMETER: 0.0310 INCHES MINIMUM AND 0.0315 INCHES MAXIMUM IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
•
BODY INSIDE DIAMETER: 0.0430 INCHES MINIMUM AND 0.0490 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LEFT INTERNAL FLANGE WIDTH0.0300 INCHES NOMINAL IN
LEFT INTERNAL FLANGE HOLE DIAMETER0.0310 INCHES MINIMUM AND 0.0315 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
OVERALL LENGTH0.2180 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.0430 INCHES MINIMUM AND 0.0490 INCHES MAXIMUM IN
SPECIAL FEATURESFLAT ON OD OF BODY TO 0.1180 IN. IN
MATERIALCOPPER ALLOY 937 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
1225301-1Reference 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 12253-0100-01?
12253-0100-01 is a RECEIVER,RADIO. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12253-0100-01?
There is 1 known substitute for 12253-0100-01: 1225301-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 12253-0100-01?
12253-0100-01 is cataloged in the U.S. Government catalog under NSN 3120-00-778-7396. 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.