PartsTable
Technical Data Sheet
137-931 ✓ Verified by PartsTable
Hama · 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

This hard cover provides a perfect fit for the smartphone and gives it a touch of personal flair. Key specifications include color: RED LENS, material: PLASTIC LENS, thread_class: 2A A, thread_series: UNEF, indicator_type: DIAL W/POINTER, overall_length: 0.969 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-104-8972, 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
137-931
NSN: 6625-00-104-8972
FSC: 6625
CAGE: 92755 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
colorRED LENS
materialPLASTIC LENS
thread_class2A A
thread_seriesUNEF
indicator_typeDIAL W/POINTER
overall_length0.969 INCHES NOMINAL IN
mounting_methodEXTERNAL THREAD
thread_diameter0.312 INCHES IN
thread_quantity32 PER INCH
effective_length0.496 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN
overall_diameter0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
style_designatorSTOVEPIPE
NSN6625-00-104-8972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama METER,NULL TITLE COMPONENT PN 137-931 MFR Hama METER,NULL
KEY FEATURES
INDICATOR TYPE: DIAL W/POINTER
FSC APPLICATION DATA: TEST SET,ELECT. EQUIP.
MOUNTING FACILITY TYPE AND QUANTITY: 3 UNTHREADED HOLE(S)
NUCLEAR HARDNESS CRITICAL FEATURE: NONHARDENED
DIAL SCALE MARKING COLOR: BLACK AND GREEN SINGLE INDICATOR SINGLE RANGE
MOUNTING BOLT CIRCLE DIAMETER: 2.440 INCHES NOMINAL IN
ACCURACY IN PERCENT: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
MOUNTING ARRANGEMENT STYLE: THREE HOLE/STUD BOLT CIRCLE
TECHNICAL CHARACTERISTICS (FLIS)
INDICATOR TYPEDIAL W/POINTER
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE(S)
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
DIAL SCALE MARKING COLORBLACK AND GREEN SINGLE INDICATOR SINGLE RANGE
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL IN
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL IN
OVERALL DIAMETER2.695 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
1978443-6Interchangeable
interchangeable cross-reference
interchangeable
137-931Interchangeable
interchangeable cross-reference
interchangeable
P403RInterchangeable
interchangeable cross-reference
interchangeable
RN120RCInterchangeable
interchangeable cross-reference
interchangeable
6210PL0789444Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 137-931?
137-931 is a METER,NULL manufactured by Hama.
What parts can replace 137-931?
There are 5 known substitutes for 137-931: 1978443-6, 137-931, P403R and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 137-931?
137-931 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-104-8972. This indicates validated use in U.S. government and defense supply chains.
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