PartsTable
Technical Data Sheet
PartsTable / COMPONENT / AN/USM-311
AN/USM-311 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The AN/USM-311 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-269-2463, 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
AN/USM-311
NSN: 6625-01-269-2463
FSC: 6625
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberAN/USM-311
NSN6625-01-269-2463
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available AN/USM-311 TITLE COMPONENT PN AN/USM-311 MFR AN/USM-311
KEY FEATURES
•
CIRCUIT CURRENT FOR WHICH DESIGNED: AC AND DC
•
CRITICALITY CODE JUSTIFICATION: MATT
•
MOVEMENT SUSPENSION METHOD: TAUT BAND
•
COLOR: UNABLE TO DECODE
•
SCALE SELECTION METHOD: SWITCH AND TERMINAL
•
STYLE DESIGNATOR: PORTABLE
TECHNICAL CHARACTERISTICS (FLIS)
CIRCUIT CURRENT FOR WHICH DESIGNEDAC AND DC
OVERALL LENGTH7.000 INCHES NOMINAL IN
OVERALL DEPTH3.125 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONMATT
MOVEMENT SUSPENSION METHODTAUT BAND
COLORUNABLE TO DECODE
SCALE SELECTION METHODSWITCH AND TERMINAL
STYLE DESIGNATORPORTABLE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 BANANA JACK AND 2 BANANA PLUG
SPECIAL MARKINGSBLACK - SIGN,RED + SIGN,BELOW BOTTOM SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
1128SCSEA916-1Upgraded Successor
successor cross-reference
successor
5900-S-4465Upgraded Successor
successor cross-reference
successor
2703Upgraded Successor
successor cross-reference
successor
927428-0002Upgraded Successor
successor cross-reference
successor
12211Upgraded Successor
successor cross-reference
successor
VMIVME-5532M-000001W01Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy AN/USM-311?
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 AN/USM-311?
AN/USM-311 is a AN/USM-311.
What parts can replace AN/USM-311?
There are 21 known substitutes for AN/USM-311: 1128SCSEA916-1, 5900-S-4465, 2703 and 18 more. Substitute compatibility should be verified for your specific system.
Is AN/USM-311 still available?
AN/USM-311 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AN/USM-311

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026