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125040 — MATRIX,COMMUNICATION

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

125040: MATRIX,COMMUNICATION.

The MATRIX,COMMUNICATION is a the manufacturer industrial component. Key specifications include end_item_identification: MARK IVB WEATHER SATELLITE STATION, maximum_radio_frequency_rating: 10.0 MEGAHERTZ. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-853-2693, 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→ 125040
NSN: 5310-00-853-2693
NIINs: 008532693, 012327313, 013250167, 014270952, 014700088, 015052819, 015452423
FSC: 5310 — Nuts and Washers
CAGE: 92830 — BARNES GROUP INC. DBA ASSOCIATED SPRING DIV ASSOCIATED SPRING BRISTOL (USA)
SPECIFICATIONS
end_item_identificationMARK IVB WEATHER SATELLITE STATION
maximum_radio_frequency_rating10.0 MEGAHERTZ
NSN5310-00-853-2693
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 125040 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.690 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
HOLE DIAMETER0.690 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
8938546-11Reference document
Same NSN cross-reference
Reference document — Secondary reference
A4109-11Reference 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 125040?
125040 is a MATRIX,COMMUNICATION. It is classified as a MRO (MRO_GENERAL).
What parts can replace 125040?
There are 2 known substitutes for 125040: 8938546-11, A4109-11. Substitute compatibility should be verified for your specific system.
What is the NSN for 125040?
125040 is cataloged in the U.S. Government catalog under NSN 5310-00-853-2693. 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.