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49AX177 — BUTTON,PLUG

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

49AX177: BUTTON,PLUG.

The BUTTON,PLUG is a the manufacturer industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP), special_features: BLACK POLYETHELENE PLUG,OVERALL DIA. 1.406 INCHES IN, end_item_identification: MACK TRUCKS, hole_accommodation_diameter: 1.000 INCHES NOMINAL IN, material_document_and_classification: ASTM-01248 ASSN STD SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: PLASTIC BUTTON PLUG.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-554-3244, 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
49AX177
NSN: 5340-01-554-3244
FSC: 5340 — Hardware, Commercial
CAGE: 89619 — MACK TRUCKS, INC. DBA MACUNGIE OPERATIONS DIV LEHIGH VALLEY OPERATIONS (USA)
SPECIFICATIONS
materialPLASTIC, POLYETHYLENE (PP)
special_featuresBLACK POLYETHELENE PLUG,OVERALL DIA. 1.406 INCHES IN
end_item_identificationMACK TRUCKS
hole_accommodation_diameter1.000 INCHES NOMINAL IN
material_document_and_classificationASTM-01248 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyPLASTIC BUTTON PLUG
NSN5340-01-554-3244
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 49AX177 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
•
HOLE ACCOMMODATION DIAMETER: 1.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-01248 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: PLASTIC, POLYETHYLENE (PP)
TECHNICAL CHARACTERISTICS
HOLE ACCOMMODATION DIAMETER1.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-01248 ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURESBLACK POLYETHELENE PLUG,OVERALL DIA. 1.406 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPLASTIC BUTTON PLUG
END ITEM IDENTIFICATIONMACK TRUCKS
MATERIALPLASTIC, POLYETHYLENE (PP)
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
25085622Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 49AX177?
49AX177 is a BUTTON,PLUG.
What parts can replace 49AX177?
There is 1 known substitute for 49AX177: 25085622. Substitute compatibility should be verified for your specific system.
What is the NSN for 49AX177?
49AX177 is cataloged in the U.S. Government catalog under NSN 5340-01-554-3244. This indicates validated use in U.S. government and defense supply chains.
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