PartsTable
Technical Data Sheet
Download PDF

42425-1 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

42425-1: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM OVERALL, case_style: FLANGED, construction: ONE-PIECE, peripheral_diameter: 1.100 INCHES NOMINAL IN, center_hole_diameter: 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN, cross-sectional_height: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-070-0489, 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
42425-1
NSN: 5340-01-070-0489
NIINs: 010700489, 012058977
FSC: 5340 — Hardware, Commercial
CAGE: 09344 — ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM OVERALL
case_styleFLANGED
constructionONE-PIECE
peripheral_diameter1.100 INCHES NOMINAL IN
center_hole_diameter0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN
cross-sectional_height0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
cross-sectional_shape_styleCHANNEL
material_document_and_classificationMIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencySEAL GROMMET
NSN5340-01-070-0489
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 42425-1 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
•
STYLE DESIGNATOR: BLANK, PLAIN, PREDRILLED
•
MATERIAL THICKNESS: 0.050 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 6061
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT11.342 INCHES NOMINAL IN
STYLE DESIGNATORBLANK, PLAIN, PREDRILLED
OVERALL WIDTH5.420 INCHES NOMINAL IN
MATERIAL THICKNESS0.050 INCHES NOMINAL IN
END ITEM IDENTIFICATIONNSN1270-01-072-4555,HEADS-UP-DISPLAY
MATERIALALUMINUM ALLOY 6061
SUBSTITUTES & CROSS-REFERENCES 2
42425-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
42425-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
Ready to buy 42425-1?
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 42425-1?
42425-1 is a SEAL,PLAIN ENCASED.
What parts can replace 42425-1?
There are 2 known substitutes for 42425-1: 42425-5, 42425-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 42425-1?
42425-1 is cataloged in the U.S. Government catalog under NSN 5340-01-070-0489. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 42425-1