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216324 PIECE 3 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

216324 PIECE 3: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 26.520 INCHES NOMINAL IN, diameter: 2.997 INCHES MINIMUM AND 2.998 INCHES MAXIMUM IN, groove_width: 0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN, flange_diameter: 3.735 INCHES MINIMUM AND 3.740 INCHES MAXIMUM IN, groove_diameter: 1.705 INCHES MINIMUM AND 1.715 INCHES MAXIMUM IN, flange_thickness: 1.105 INCHES MINIMUM AND 1.115 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-321-5330, 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
216324 PIECE 3
NSN: 5340-01-321-5330
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
length26.520 INCHES NOMINAL IN
diameter2.997 INCHES MINIMUM AND 2.998 INCHES MAXIMUM IN
groove_width0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
flange_diameter3.735 INCHES MINIMUM AND 3.740 INCHES MAXIMUM IN
groove_diameter1.705 INCHES MINIMUM AND 1.715 INCHES MAXIMUM IN
flange_thickness1.105 INCHES MINIMUM AND 1.115 INCHES MAXIMUM IN
style_designatorPROJECTION AND FLANGE LEFT INTERNAL AND RIGHT EXTERNAL THREAD
cross-sectional_shapeROUND
NSN5340-01-321-5330
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 216324 PIECE 3 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 DIAMETER: 3.735 INCHES MINIMUM AND 3.740 INCHES MAXIMUM IN
•
LENGTH: 26.520 INCHES NOMINAL IN
•
FLANGE THICKNESS: 1.105 INCHES MINIMUM AND 1.115 INCHES MAXIMUM IN
•
GROOVE DIAMETER: 1.705 INCHES MINIMUM AND 1.715 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PROJECTION AND FLANGE LEFT INTERNAL AND RIGHT EXTERNAL THREAD
•
DIAMETER: 2.997 INCHES MINIMUM AND 2.998 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE: ROUND
•
GROOVE WIDTH: 0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER3.735 INCHES MINIMUM AND 3.740 INCHES MAXIMUM IN
LENGTH26.520 INCHES NOMINAL IN
FLANGE THICKNESS1.105 INCHES MINIMUM AND 1.115 INCHES MAXIMUM IN
GROOVE DIAMETER1.705 INCHES MINIMUM AND 1.715 INCHES MAXIMUM IN
STYLE DESIGNATORPROJECTION AND FLANGE LEFT INTERNAL AND RIGHT EXTERNAL THREAD
DIAMETER2.997 INCHES MINIMUM AND 2.998 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEROUND
GROOVE WIDTH0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM 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 1
216324PC3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 216324 PIECE 3?
216324 PIECE 3 is a STANDOFF,THREADED,SPACING.
What parts can replace 216324 PIECE 3?
There is 1 known substitute for 216324 PIECE 3: 216324PC3. Substitute compatibility should be verified for your specific system.
What is the NSN for 216324 PIECE 3?
216324 PIECE 3 is cataloged in the U.S. Government catalog under NSN 5340-01-321-5330. This indicates validated use in U.S. government and defense supply chains.
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