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157229 — CAP-PLUG,PROTECTIVE,DUST AND MOI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

157229: CAP-PLUG,PROTECTIVE,DUST AND MOI.

CAP-PLUG,PROTECTIVE,DUST AND MOI. Key specifications include material: STEEL COMP 316, end_item_identification: 4820-01-608-4883, extra_long_reference_number: DS-B99977-03-8-09-11-RF-09-FF-F2-S-12, criticality_code_justification: ZZZY, material_document_and_classification: ASTM A479,TY 316 ASSN STD SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: CAP PLUG. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-608-7038, 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
157229
NSN: 5340-01-608-7038
NIINs: 016087038, 016098097
FSC: 5340 — Hardware, Commercial
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL COMP 316
end_item_identification4820-01-608-4883
extra_long_reference_numberDS-B99977-03-8-09-11-RF-09-FF-F2-S-12
criticality_code_justificationZZZY
material_document_and_classificationASTM A479,TY 316 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyCAP PLUG
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY
NSN5340-01-608-7038
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 157229 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
EXTRA LONG REFERENCE NUMBER: DS-B99977-03-8-09-11-RF-09-FF-F2-S-12
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A479,TY 316 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL COMP 316
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
EXTRA LONG REFERENCE NUMBERDS-B99977-03-8-09-11-RF-09-FF-F2-S-12
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A479,TY 316 ASSN STD SINGLE MATERIAL RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP PLUG
END ITEM IDENTIFICATION4820-01-608-4883
MATERIALSTEEL COMP 316
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY
SUBSTITUTES & CROSS-REFERENCES 1
DS-B99977-03-8-09-11-RF-09-FF-F-Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 157229?
157229 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What parts can replace 157229?
There is 1 known substitute for 157229: DS-B99977-03-8-09-11-RF-09-FF-F-. Substitute compatibility should be verified for your specific system.
What is the NSN for 157229?
157229 is cataloged in the U.S. Government catalog under NSN 5340-01-608-7038. This indicates validated use in U.S. government and defense supply chains.
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