PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 12400-2
12400-2 ✓ Verified by PartsTable
Equip · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

Keyboard adapter PS/2,M --> DIN5,F. Key specifications include color: YELLOW AND BLACK FIRST SIDE INSCRIPTION, width: 3.060 INCHES NOMINAL IN, length: 6.000 INCHES NOMINAL IN, material: PLASTIC, usage_form: SINGULAR, basic_shape_style: RECTANGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-802-0288, 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
12400-2
NSN: 5340-00-802-0288
FSC: 5340
CAGE: 89372 — ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS (USA)
SPECIFICATIONS
colorYELLOW AND BLACK FIRST SIDE INSCRIPTION
width3.060 INCHES NOMINAL IN
length6.000 INCHES NOMINAL IN
materialPLASTIC
usage_formSINGULAR
basic_shape_styleRECTANGULAR
features_providedFLAT
marking_designationSYMBOL AND LEGEND SINGLE SIDE
NSN5340-00-802-0288
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12400-2 MFR: Equip ⚠ 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
KEY FEATURES
•
TONGUE WIDTH: 0.660 INCHES NOMINAL IN
•
FIRST SURFACE HOLE QUANTITY: 2
•
FIRST SURFACE HOLE SIZE: 0.097 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
•
MOUNTING FACILITY: UNTHREADED HOLE(S)
•
HEIGHT: 0.220 INCHES NOMINAL IN
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS (FLIS)
TONGUE WIDTH0.660 INCHES NOMINAL IN
FIRST SURFACE HOLE QUANTITY2
OVERALL WIDTH0.570 INCHES NOMINAL IN
FIRST SURFACE HOLE SIZE0.097 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
MOUNTING FACILITYUNTHREADED HOLE(S)
HEIGHT0.220 INCHES NOMINAL IN
MATERIALUNABLE TO DECODE
OVERALL LENGTH0.950 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
700034Interchangeable
interchangeable cross-reference
interchangeable
865380-0001Interchangeable
interchangeable cross-reference
interchangeable
124-002Interchangeable
interchangeable cross-reference
interchangeable
950370-102Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 12400-2?
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 12400-2?
12400-2 is a RESISTOR,FIXED,COMPOSITION manufactured by Equip.
What parts can replace 12400-2?
There are 4 known substitutes for 12400-2: 700034, 865380-0001, 124-002 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12400-2?
12400-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-802-0288. This indicates validated use in U.S. government and defense supply chains.
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 — 12400-2

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