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638573 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

638573: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY, heat_treatment: ANNEALED, first_leg_style: END RADIUS AND TAPERED, second_leg_style: CORNER RADIUS, second_leg_hole_diameter: 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN, first_leg_hole_arrangement_style: ONE HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-103-3516, 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
638573
NSN: 5340-00-103-3516
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialTITANIUM ALLOY
heat_treatmentANNEALED
first_leg_styleEND RADIUS AND TAPERED
second_leg_styleCORNER RADIUS
second_leg_hole_diameter0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
first_leg_hole_arrangement_styleONE HOLE
second_leg_hole_arrangement_styleTWO HOLES
material_document_and_classificationAMS 4910 ASSN STD SINGLE MATERIAL RESPONSE
second_leg_relationship_to_first_legNOT IDENTICAL
second_leg_distance_between_hole_centers_along_width1.117 INCHES NOMINAL IN
second_leg_distance_from_edge_to_hole_center_along_width0.250 INCHES NOMINAL IN
second_leg_distance_from_edge_to_hole_center_along_length0.250 INCHES NOMINAL IN
NSN5340-00-103-3516
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 638573 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
•
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.250 INCHES NOMINAL IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
•
FIRST LEG HOLE ARRANGEMENT STYLE: ONE HOLE
•
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH: 0.250 INCHES NOMINAL IN
•
HEAT TREATMENT: ANNEALED
•
FIRST LEG STYLE: END RADIUS AND TAPERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4910 ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.250 INCHES NOMINAL IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
FIRST LEG HOLE ARRANGEMENT STYLEONE HOLE
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH0.250 INCHES NOMINAL IN
HEAT TREATMENTANNEALED
FIRST LEG STYLEEND RADIUS AND TAPERED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4910 ASSN STD SINGLE MATERIAL RESPONSE
SECOND LEG STYLECORNER RADIUS
MATERIALTITANIUM ALLOY
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 638573?
638573 is a BRACKET,ANGLE.
What is the NSN for 638573?
638573 is cataloged in the U.S. Government catalog under NSN 5340-00-103-3516. This indicates validated use in U.S. government and defense supply chains.
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