PartsTable
Technical Data Sheet
28-949 ✓ 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

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include base_style: WEDGE, bulb_style: T (TUBULAR), overall_length: 1.062 INCHES MAXIMUM IN, voltage_rating: 6.300 VOLTS NOMINAL, wattage_rating: 1.575 WATTS, bulb_designator: T-3 1/4. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-040-2814, 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
28-949
NSN: 5330-00-040-2814
FSC: 5330
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
base_styleWEDGE
bulb_styleT (TUBULAR)
overall_length1.062 INCHES MAXIMUM IN
voltage_rating6.300 VOLTS NOMINAL
wattage_rating1.575 WATTS
bulb_designatorT-3 1/4
rated_average_lifeHOURS
light_center_length0.688 INCHES NOMINAL IN
light_output_rating0.650 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
filament_designationC-2R
specification/standard_data08108-259 MANUFACTURERS STANDARD
average_life_rating_in_hours5000.0
NSN5330-00-040-2814
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 28-949 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
KEY FEATURES
OUTSIDE CORNER RADIUS: 3.000 INCHES NOMINAL IN
HOLE DIAMETER: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803 +3442-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL: PAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
APERTURE WIDTH: 10.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE CORNER RADIUS3.000 INCHES NOMINAL IN
HOLE DIAMETER0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL WIDTH12.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803 +3442-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURES2 OF 16 BOLT HOLES ARE 0.406 IN.DIA IN
OVERALL LENGTH18.562 INCHES NOMINAL IN
MATERIALPAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
APERTURE WIDTH10.000 INCHES NOMINAL IN
APERTURE LENGTH16.562 INCHES NOMINAL IN
INSIDE CORNER RADIUS2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
3012306-00Interchangeable
interchangeable cross-reference
interchangeable
259Interchangeable
interchangeable cross-reference
interchangeable
28949Interchangeable
interchangeable cross-reference
interchangeable
8CF332Interchangeable
Same NIIN cross-reference
interchangeable
8332759Interchangeable
Same NIIN cross-reference
interchangeable
640KB37Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 28-949?
28-949 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 28-949?
There are 6 known substitutes for 28-949: 3012306-00, 259, 28949 and 3 more. Substitute compatibility should be verified for your specific system.
Is 28-949 still available?
28-949 is currently cancelled.
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