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10203-31 — RESISTOR,FIXED,COMPOSITION

✓ Government record, cited
3M · MRO · MRO_GENERAL
PRODUCT OVERVIEW

10203-31: RESISTOR,FIXED,COMPOSITION.

The RESISTOR,FIXED,COMPOSITION is a 3M industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bonnet_type: PACKING RETAINING, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET ALL ENDS, style_designator: STRAIGHT THRU, operating_pressure: 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-114-0710, 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→ 10203-31
NSN: 5905-00-114-0710
NIINs: 001140710, 012184601, 016893665
FSC: 5905 — Resistor
CAGE: 54817 — AUTEK SYSTEMS CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
bonnet_typePACKING RETAINING
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET ALL ENDS
style_designatorSTRAIGHT THRU
operating_pressure4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceNEEDLE
maximum_operating_temp200.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodMANUAL
media_for_which_designedWATER-OIL-GAS SINGLE RESPONSE
nominal_pipe_size_accommodated0.250 INCHES ALL ENDS IN
NSN5905-00-114-0710
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M RESISTOR,FIXED,COMPOSITION TITLE COMPONENT PN 10203-31 MFR 3M RESISTOR,FIXED,COMPOSI
SUBSTITUTES & CROSS-REFERENCES 10
330OHMSPORM5PCT1/4WReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
147967Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
200072-330Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
CBT1-4-330Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
849766-0331Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
NTR25J-E330EReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10203-31?
10203-31 is a RESISTOR,FIXED,COMPOSITION manufactured by 3M. It is classified as a MRO (MRO_GENERAL).
What parts can replace 10203-31?
There are 10 known substitutes for 10203-31: 330OHMSPORM5PCT1/4W, 147967, 200072-330 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10203-31?
10203-31 is cataloged in the U.S. Government catalog under NSN 5905-00-114-0710. 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.