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7326553-1 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7326553-1: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 1.380 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN, material: TITANIUM ALLOY UNS R56400 OVERALL, thread_class: 2B FLANGE HOLE, corner_radius: 0.020 INCHES NOMINAL IN, thread_length: 1.630 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN, flange_thickness: 0.250 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-516-9746, 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
7326553-1
NSN: 5340-01-516-9746
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
length1.380 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN
materialTITANIUM ALLOY UNS R56400 OVERALL
thread_class2B FLANGE HOLE
corner_radius0.020 INCHES NOMINAL IN
thread_length1.630 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
flange_thickness0.250 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
special_featuresSTANDOFF PIN, LEVER TOW POINT
style_designatorFLANGED LEFT INTERNAL THREAD
thread_directionRIGHT-HAND FLANGE HOLE
surface_treatmentANODIZE OVERALL
width_across_flats1.800 INCHES NOMINAL IN
nominal_thread_size0.250 INCHES FLANGE HOLE IN
NSN5340-01-516-9746
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7326553-1 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: 1.800 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 1.800 INCHES NOMINAL IN
•
CORNER RADIUS: 0.020 INCHES NOMINAL IN
•
LENGTH: 1.380 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2488C ASSN STD SINGLE TREATMENT RESPONSE OR MIS 23545, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FLANGE THICKNESS: 0.250 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
•
CROSS-SECTIONAL WIDTH: 2.000 INCHES NOMINAL IN
•
THREAD LENGTH: 1.630 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
TECHNICAL CHARACTERISTICS
FLANGE WIDTH ACROSS FLATS1.800 INCHES NOMINAL IN
WIDTH ACROSS FLATS1.800 INCHES NOMINAL IN
CORNER RADIUS0.020 INCHES NOMINAL IN
LENGTH1.380 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2488C ASSN STD SINGLE TREATMENT RESPONSE OR MIS 23545, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
FLANGE THICKNESS0.250 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
CROSS-SECTIONAL WIDTH2.000 INCHES NOMINAL IN
THREAD LENGTH1.630 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
STYLE DESIGNATORFLANGED LEFT INTERNAL THREAD
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9047, T1-6AL-4V (ELI), CONDITION A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL V
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
6390880-01 FIND 009Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 7326553-1?
7326553-1 is a STANDOFF,THREADED,SPACING.
What parts can replace 7326553-1?
There is 1 known substitute for 7326553-1: 6390880-01 FIND 009. Substitute compatibility should be verified for your specific system.
What is the NSN for 7326553-1?
7326553-1 is cataloged in the U.S. Government catalog under NSN 5340-01-516-9746. This indicates validated use in U.S. government and defense supply chains.
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