PartsTable
Technical Data Sheet
NAS836-16A ✓ 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

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: ALUMINUM ALLOY 3003, design_type: THREADED, thread_class: 2A A, overall_diameter: 2.063 INCHES NOMINAL IN, surface_treatment: ANODIZE, nondefinitive_spec/std_data: A CLASS AND 3 TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-804-1245, 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
NAS836-16A
NSN: 5340-00-804-1245
FSC: 5340
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 3003
design_typeTHREADED
thread_class2A A
overall_diameter2.063 INCHES NOMINAL IN
surface_treatmentANODIZE
nondefinitive_spec/std_dataA CLASS AND 3 TYPE
material_document_and_classificationQQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE
thread_size_and_series/type_designator1-5/16-12 UN
surface_treatment_document_and_classificationMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-00-804-1245
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NAS836-16A 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
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
THREAD CLASS: 2A A
DESIGN TYPE: THREADED
MATERIAL: ALUMINUM ALLOY 3003
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1-5/16-12 UN
NONDEFINITIVE SPEC/STD DATA: A CLASS AND 3 TYPE
SURFACE TREATMENT: ANODIZE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
THREAD CLASS2A A
DESIGN TYPETHREADED
MATERIALALUMINUM ALLOY 3003
THREAD SIZE AND SERIES/TYPE DESIGNATOR1-5/16-12 UN
NONDEFINITIVE SPEC/STD DATAA CLASS AND 3 TYPE
SURFACE TREATMENTANODIZE
OVERALL DIAMETER2.063 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
SP16Upgraded Successor
successor cross-reference
successor
ASP-16Upgraded Successor
successor cross-reference
successor
10117326Upgraded Successor
successor cross-reference
successor
5340PL1866828Interchangeable
interchangeable cross-reference
interchangeable
81584Interchangeable
interchangeable cross-reference
interchangeable
10160009Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NAS836-16A?
NAS836-16A is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace NAS836-16A?
There are 32 known substitutes for NAS836-16A: SP16, ASP-16, 10117326 and 29 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NAS836-16A?
NAS836-16A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-804-1245. This indicates validated use in U.S. government and defense supply chains.
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