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MS 9176-20 — PLUG,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MS 9176-20: PLUG,EXPANSION.

The PLUG,EXPANSION is a the manufacturer industrial component. Key specifications include height: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN, material: STEEL, outside_diameter: 1.006 INCHES MINIMUM AND 1.009 INCHES MAXIMUM IN, style_designator: CUP, surface_treatment: OXIDE, material_thickness: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-090-8909, 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
MS 9176-20
NSN: 5340-01-090-8909
FSC: 5340 — Hardware, Commercial
CAGE: 0291H — ROSOMAK S.A (POL)
SPECIFICATIONS
height0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
materialSTEEL
outside_diameter1.006 INCHES MINIMUM AND 1.009 INCHES MAXIMUM IN
style_designatorCUP
surface_treatmentOXIDE
material_thickness0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
material_document_and_classificationAMS 5040 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationAMS 2485 ASSN STD SINGLE TREATMENT RESPONSE
NSN5340-01-090-8909
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS 9176-20 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE
•
OUTSIDE DIAMETER: 1.006 INCHES MINIMUM AND 1.009 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CUP
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL THICKNESS: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
•
HEIGHT: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
•
SURFACE TREATMENT: OXIDE
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2485 ASSN STD SINGLE TREATMENT RESPONSE
OUTSIDE DIAMETER1.006 INCHES MINIMUM AND 1.009 INCHES MAXIMUM IN
STYLE DESIGNATORCUP
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5040 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL THICKNESS0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
HEIGHT0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
SURFACE TREATMENTOXIDE
MATERIALSTEEL
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 2
2 0040-338Reference document
Same NSN cross-reference
Reference document — Secondary reference
10186991Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS 9176-20?
MS 9176-20 is a PLUG,EXPANSION.
What parts can replace MS 9176-20?
There are 2 known substitutes for MS 9176-20: 2 0040-338, 10186991. Substitute compatibility should be verified for your specific system.
What is the NSN for MS 9176-20?
MS 9176-20 is cataloged in the U.S. Government catalog under NSN 5340-01-090-8909. This indicates validated use in U.S. government and defense supply chains.
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