CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: STEEL, design_type: THREADED, thread_class: 3B, overall_diameter: 3.250 INCHES NOMINAL IN, special_features: HAS SQUARE TOP; HAS ONE HOLE 0.279 IN. MIN AND 0.289 IN.
MAX DIA ON FLANGE END; HAS GROOVE FOR O-RING IN, surface_treatment: PAINT. This part is cataloged in the U.S. Government catalog under NSN 5340-01-297-6404, 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
5497637-2
NSN:5340-01-297-6404 FSC:5340 — Hardware, Commercial CAGE:5D286 — LOCKHEED MARTIN CORP LOCKHEED MARTIN LABORATORIES M/P 24 (USA)
SPECIFICATIONS
material
STEEL
design_type
THREADED
thread_class
3B
overall_diameter
3.250 INCHES NOMINAL IN
special_features
HAS SQUARE TOP; HAS ONE HOLE 0.279 IN. MIN AND 0.289 IN. MAX DIA ON FLANGE END; HAS GROOVE FOR O-RING IN
surface_treatment
PAINT
inside_diameter_length
1.312 INCHES NOMINAL IN
round_cap_outside_surface_condition
SMOOTH
material_document_and_classification
AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
thread_size_and_series/type_designator
1.500-6 UNIFIED NATIONAL COARSE (UNC)
tube_outside_diameter_for_which_designed
1.500 INCHES NOMINAL IN
surface_treatment_document_and_classification
MIL-P-24441/2 MIL SPEC SINGLE TREATMENT RESPONSE
NSN
5340-01-297-6404
COMPONENT DIAGRAM
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-24441/2 MIL SPEC SINGLE TREATMENT RESPONSE
•
DESIGN TYPE: THREADED
•
OVERALL DIAMETER: 3.250 INCHES NOMINAL IN
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 1.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: PAINT
•
THREAD CLASS: 3B
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-P-24441/2 MIL SPEC SINGLE TREATMENT RESPONSE
DESIGN TYPE
THREADED
OVERALL DIAMETER
3.250 INCHES NOMINAL IN
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
1.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION
AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURES
HAS SQUARE TOP; HAS ONE HOLE 0.279 IN. MIN AND 0.289 IN. MAX DIA ON FLANGE END; HAS GROOVE FOR O-RING IN
SURFACE TREATMENT
PAINT
THREAD CLASS
3B
MATERIAL
STEEL
THREAD SIZE AND SERIES/TYPE DESIGNATOR
1.500-6 UNIFIED NATIONAL COARSE (UNC)
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 5497637-2?
5497637-2 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What parts can replace 5497637-2?
There is 1 known substitute for 5497637-2: 5497637-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 5497637-2?
5497637-2 is cataloged in the U.S. Government catalog under NSN 5340-01-297-6404. This indicates validated use in U.S. government and defense supply chains.
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