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A6693 — BASE,STAND

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A6693: BASE,STAND.

The BASE,STAND is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, usage_design: FOR MTG LIGHT,PANEL GRIMES MFG CO,PART NO. B8157-1, surface_treatment: ENAMEL, fsc_application_data: 1.

LIGHT PANEL,VEHICULAR, attachment_to_item_supported_method: SUPPORTS ITEM BY USE OF SETSCREW IN HOLE 0.377 IN. SQ BY 0.843 IN. DEEP IN, supporting_object/surface_attachment_method: 2 HOLES 0.221 IN.

DIA ON 1.188 IN. CENTERS IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-508-4783, 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
A6693
NSN: 5340-00-508-4783
FSC: 5340 — Hardware, Commercial
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
usage_designFOR MTG LIGHT,PANEL GRIMES MFG CO,PART NO. B8157-1
surface_treatmentENAMEL
fsc_application_data1. LIGHT PANEL,VEHICULAR
attachment_to_item_supported_methodSUPPORTS ITEM BY USE OF SETSCREW IN HOLE 0.377 IN. SQ BY 0.843 IN. DEEP IN
supporting_object/surface_attachment_method2 HOLES 0.221 IN. DIA ON 1.188 IN. CENTERS IN
NSN5340-00-508-4783
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A6693 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
•
FSC APPLICATION DATA: 1. LIGHT PANEL,VEHICULAR
•
SUPPORTING OBJECT/SURFACE ATTACHMENT METHOD: 2 HOLES 0.221 IN. DIA ON 1.188 IN. CENTERS IN
•
ATTACHMENT TO ITEM SUPPORTED METHOD: SUPPORTS ITEM BY USE OF SETSCREW IN HOLE 0.377 IN. SQ BY 0.843 IN. DEEP IN
•
SURFACE TREATMENT: ENAMEL
•
MATERIAL: ALUMINUM ALLOY
•
USAGE DESIGN: FOR MTG LIGHT,PANEL GRIMES MFG CO,PART NO. B8157-1
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATA1. LIGHT PANEL,VEHICULAR
SUPPORTING OBJECT/SURFACE ATTACHMENT METHOD2 HOLES 0.221 IN. DIA ON 1.188 IN. CENTERS IN
ATTACHMENT TO ITEM SUPPORTED METHODSUPPORTS ITEM BY USE OF SETSCREW IN HOLE 0.377 IN. SQ BY 0.843 IN. DEEP IN
SURFACE TREATMENTENAMEL
MATERIALALUMINUM ALLOY
USAGE DESIGNFOR MTG LIGHT,PANEL GRIMES MFG CO,PART NO. B8157-1
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A6693?
A6693 is a BASE,STAND.
What is the NSN for A6693?
A6693 is cataloged in the U.S. Government catalog under NSN 5340-00-508-4783. This indicates validated use in U.S. government and defense supply chains.
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