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Technical Data Sheet
A-1-1031 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: PLASTIC BODY, body_style: PCB, STANDOFF TERMINALS, seat_angle: 45.0 DEGREES SECOND END, bonnet_type: INSIDE SCREWINSIDE SCREW, thread_class: 3A SECOND END3A SECOND END A, overall_width: 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM 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 5330-00-086-8881, 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
A-1-1031
NSN: 5330-00-086-8881
FSC: 5330
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
materialPLASTIC BODY
body_stylePCB, STANDOFF TERMINALS
seat_angle45.0 DEGREES SECOND END
bonnet_typeINSIDE SCREWINSIDE SCREW
thread_class3A SECOND END3A SECOND END A
overall_width0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
overall_height0.750 INCHES NOMINAL IN
overall_length1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
connection_typeTHREADED EXTERNAL PIPE FIRST ENDTHREADED EXTERNAL PIPE FIRST END
mounting_methodTERMINAL
terminal_length0.500 INCHES NOMINAL IN
user_designatorMAN AND WOMAN
NSN5330-00-086-8881
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A-1-1031 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
7761BInterchangeable
interchangeable cross-reference
interchangeable
1081A89G05Interchangeable
interchangeable cross-reference
interchangeable
002594420 ITEM 127Interchangeable
interchangeable cross-reference
interchangeable
457-6146Interchangeable
interchangeable cross-reference
interchangeable
P83734-003-01Interchangeable
interchangeable cross-reference
interchangeable
A11031Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-1-1031?
A-1-1031 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace A-1-1031?
There are 7 known substitutes for A-1-1031: 7761B, 1081A89G05, 002594420 ITEM 127 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-1-1031?
A-1-1031 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-086-8881. This indicates validated use in U.S. government and defense supply chains.
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