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2743689 — BRACKET,T

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2743689: BRACKET,T.

The BRACKET,T is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, leg_thickness: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, base_thickness: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, style_designator: CENTER PROJECTION, surface_treatment: CHROMATE, end_item_identification: B-2 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-510-8575, 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
2743689
NSN: 5340-01-510-8575
FSC: 5340 — Hardware, Commercial
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
hole_quantity3
leg_thickness0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
base_thickness0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
style_designatorCENTER PROJECTION
surface_treatmentCHROMATE
end_item_identificationB-2 AIRCRAFT
material_document_and_classificationQQ-225/8 COND T6 FED SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyBRACKET
surface_treatment_document_and_classificationMIL-C05541 CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-510-8575
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2743689 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C05541 CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
•
STYLE DESIGNATOR: CENTER PROJECTION
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-225/8 COND T6 FED SPEC SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: CHROMATE
•
BASE THICKNESS: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C05541 CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORCENTER PROJECTION
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-225/8 COND T6 FED SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURESMTG HOLES ARE SLOTTED .65 - .275 X .455 - .465; 1ST HOLE CNTR DIST TO EDGE ALONG LENGTH IS 2.230 - 2.260 IN.; 2ND HOLE CNTR DIST TO EDGE ALONG LENGTH IS 1.480 - 1.510 IN.; 3RD HOLE CNTR DIST TO EDGE ALONG LENGTH IS .730 - .760 IN. IN
SURFACE TREATMENTCHROMATE
PART NAME ASSIGNED BY CONTROLLING AGENCYBRACKET
END ITEM IDENTIFICATIONB-2 AIRCRAFT
BASE THICKNESS0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 6061
HOLE QUANTITY3
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2743689?
2743689 is a BRACKET,T.
What is the NSN for 2743689?
2743689 is cataloged in the U.S. Government catalog under NSN 5340-01-510-8575. This indicates validated use in U.S. government and defense supply chains.
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