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1164AS288 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1164AS288: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: ALUMINUM ALLOY, design_type: THREADED, thread_class: 2B, surface_treatment: NICKEL, inside_diameter_length: 0.970 INCHES NOMINAL IN, round_cap_outside_surface_condition: KNURLED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-112-2821, 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
1164AS288
NSN: 5340-01-112-2821
FSC: 5340 — Hardware, Commercial
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
design_typeTHREADED
thread_class2B
surface_treatmentNICKEL
inside_diameter_length0.970 INCHES NOMINAL IN
round_cap_outside_surface_conditionKNURLED
thread_size_and_series/type_designator1.500-28 UN
surface_treatment_document_and_classificationMIL-C-26074, CLASS 4, GRADE B MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-112-2821
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1164AS288 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: MIL-C-26074, CLASS 4, GRADE B MIL SPEC SINGLE TREATMENT RESPONSE
•
DESIGN TYPE: THREADED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8, T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8, T4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/10, T4 OR T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6, T4 OR T6 FED SPEC SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: NICKEL
•
THREAD CLASS: 2B
•
MATERIAL: ALUMINUM ALLOY
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1.500-28 UN
•
INSIDE DIAMETER LENGTH: 0.970 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-26074, CLASS 4, GRADE B MIL SPEC SINGLE TREATMENT RESPONSE
DESIGN TYPETHREADED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8, T4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/10, T4 OR T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6, T4 OR T6 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENTNICKEL
THREAD CLASS2B
MATERIALALUMINUM ALLOY
THREAD SIZE AND SERIES/TYPE DESIGNATOR1.500-28 UN
INSIDE DIAMETER LENGTH0.970 INCHES NOMINAL IN
ROUND CAP OUTSIDE SURFACE CONDITIONKNURLED
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

No substitute or cross-reference records for this part.

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 1164AS288?
1164AS288 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for 1164AS288?
1164AS288 is cataloged in the U.S. Government catalog under NSN 5340-01-112-2821. This indicates validated use in U.S. government and defense supply chains.
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