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1681548 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1681548: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include shape: CYLINDRICAL, diameter: 1.75 MILLIMETERS MM, material: TITANIUM, part_name_assigned_by_controlling_agency: DENTAL TITANIUM ALLOY POSTS, REFILL,0.07IN/1.75MM, GREEN, 10S MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-578-6420, 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
1681548
NSN: 5340-01-578-6420
NIINs: 015786420, 017271537
FSC: 5340 — Hardware, Commercial
CAGE: 04664 — PIERCE MANUFACTURING INC (USA)
SPECIFICATIONS
shapeCYLINDRICAL
diameter1.75 MILLIMETERS MM
materialTITANIUM
part_name_assigned_by_controlling_agencyDENTAL TITANIUM ALLOY POSTS, REFILL,0.07IN/1.75MM, GREEN, 10S MM
NSN5340-01-578-6420
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1681548 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
•
FIRST LEG CORNER RADIUS: 0.125 INCHES NOMINAL IN
•
SECOND LEG LENGTH: 1.400 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ANGLE
•
MOUNTING HOLE DIAMETER: 0.281 INCHES NOMINAL IN
•
FIRST LEG LENGTH: 2.120 INCHES NOMINAL IN
•
SECOND LEG CORNER RADIUS: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST LEG CORNER RADIUS0.125 INCHES NOMINAL IN
SECOND LEG LENGTH1.400 INCHES NOMINAL IN
STYLE DESIGNATORANGLE
MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL IN
FIRST LEG LENGTH2.120 INCHES NOMINAL IN
SPECIAL FEATURESOUTSIDE CORNER RADIUS 0.09
SECOND LEG CORNER RADIUS0.125 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE,TRIM,WIRE-ROUTING
END ITEM IDENTIFICATIONNSN 2320-01-528-6294 TRUCK,TANK
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 1681548?
1681548 is a BRACKET,ANGLE.
What is the NSN for 1681548?
1681548 is cataloged in the U.S. Government catalog under NSN 5340-01-578-6420. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.