PartsTable
Technical Data Sheet
25135-2 ✓ 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 ADAPTER,CONNECTOR is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, body_style: STRAIGHT SHAPE W/FLANGE, shell_type: SOLID, thread_class: 2A A, overall_width: 0.500 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-251-4738, 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
25135-2
NSN: 5330-00-251-4738
FSC: 5330
CAGE: 78880 — FLXIBLE CO THE (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
body_styleSTRAIGHT SHAPE W/FLANGE
shell_typeSOLID
thread_class2A A
overall_width0.500 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
overall_length0.688 INCHES NOMINAL IN
shell_materialSTEEL COMP 303
hardness_rating85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
insert_materialPLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS
contact_materialBERYLLIUM AND COPPER ALL MATING ENDS SINGLE CONTACT GROUPING
outside_diameter0.547 INCHES NOMINAL IN
NSN5330-00-251-4738
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 25135-2 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
APERTURE DIAMETER: 0.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
MATERIAL DOCUMENT AND CLASSIFICATION: ASRM D2000 2BG915A1BE1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING: 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
CROSS-SECTIONAL THICKNESS: 0.156 INCHES NOMINAL IN
OUTSIDE DIAMETER: 0.547 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER0.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
MATERIAL DOCUMENT AND CLASSIFICATIONASRM D2000 2BG915A1BE1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
CROSS-SECTIONAL THICKNESS0.156 INCHES NOMINAL IN
OUTSIDE DIAMETER0.547 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
6002-528Interchangeable
interchangeable cross-reference
interchangeable
37495-1Interchangeable
interchangeable cross-reference
interchangeable
251352Interchangeable
interchangeable cross-reference
interchangeable
8509481-1Interchangeable
interchangeable cross-reference
interchangeable
XT12420Interchangeable
interchangeable cross-reference
interchangeable
41938Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25135-2?
25135-2 is a ADAPTER,CONNECTOR.
What parts can replace 25135-2?
There are 28 known substitutes for 25135-2: 6002-528, 37495-1, 251352 and 25 more. Substitute compatibility should be verified for your specific system.
Is 25135-2 still available?
25135-2 is currently cancelled.
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