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816-3468 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

816-3468: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.438 INCHES NOMINAL IN, diameter: 0.562 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, thread_class: 2A RIGHT EXTERNAL A, groove_radius: 0.032 INCHES NOMINAL IN, thread_length: 0.357 INCHES NOMINAL RIGHT EXTERNAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-504-7339, 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
816-3468
NSN: 5340-01-504-7339
FSC: 5340 — Hardware, Commercial
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
length0.438 INCHES NOMINAL IN
diameter0.562 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
thread_class2A RIGHT EXTERNAL A
groove_radius0.032 INCHES NOMINAL IN
thread_length0.357 INCHES NOMINAL RIGHT EXTERNAL IN
groove_diameter0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
flange_thickness0.187 INCHES NOMINAL IN
special_featuresCONTROLLING AGENCY ITEM NAME IS ADAPTER-LIGHTNING ARRESTOR
style_designatorPROJECTION AND FLANGE LEFT INTERNAL AND RIGHT EXTERNAL THREAD
thread_directionRIGHT-HAND RIGHT EXTERNAL
nominal_thread_size0.438 INCHES RIGHT EXTERNAL IN
NSN5340-01-504-7339
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 816-3468 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
•
FLANGE WIDTH ACROSS FLATS: 0.562 INCHES NOMINAL IN
•
LENGTH: 0.438 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.187 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
•
GROOVE RADIUS: 0.032 INCHES NOMINAL IN
•
THREAD LENGTH: 0.357 INCHES NOMINAL RIGHT EXTERNAL IN
•
STYLE DESIGNATOR: PROJECTION AND FLANGE LEFT INTERNAL AND RIGHT EXTERNAL THREAD
TECHNICAL CHARACTERISTICS
FLANGE WIDTH ACROSS FLATS0.562 INCHES NOMINAL IN
LENGTH0.438 INCHES NOMINAL IN
FLANGE THICKNESS0.187 INCHES NOMINAL IN
GROOVE DIAMETER0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
GROOVE RADIUS0.032 INCHES NOMINAL IN
THREAD LENGTH0.357 INCHES NOMINAL RIGHT EXTERNAL IN
THREAD LENGTH0.450 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
STYLE DESIGNATORPROJECTION AND FLANGE LEFT INTERNAL AND RIGHT EXTERNAL THREAD
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B16/B16M-2000 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL
DIAMETER0.562 INCHES NOMINAL IN
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 816-3468?
816-3468 is a STANDOFF,THREADED,SPACING.
What is the NSN for 816-3468?
816-3468 is cataloged in the U.S. Government catalog under NSN 5340-01-504-7339. This indicates validated use in U.S. government and defense supply chains.
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