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ST47D91-2 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ST47D91-2: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include first_leg_angle: 90.0 DEGREES NOMINAL, first_leg_style: SQUARE, first_leg_width: 3.750 INCHES NOMINAL IN, second_leg_style: SQUARE, style_designator: ANGLE, mounting_hole_type: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-232-4949, 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
ST47D91-2
NSN: 5340-01-232-4949
FSC: 5340 — Hardware, Commercial
CAGE: 04236 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
first_leg_angle90.0 DEGREES NOMINAL
first_leg_styleSQUARE
first_leg_width3.750 INCHES NOMINAL IN
second_leg_styleSQUARE
style_designatorANGLE
mounting_hole_typePLAIN
first_leg_thickness0.179 INCHES NOMINAL IN
second_leg_thickness0.179 INCHES NOMINAL IN
end_item_identificationMRAP - COUGAR
first_leg_hole_arrangement_styleTWO HOLES
second_leg_relationship_to_first_legNOT IDENTICAL
first_leg_distance_between_hole_centers_along_width2.060 INCHES NOMINAL IN
NSN5340-01-232-4949
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ST47D91-2 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 ANGLE: 90.0 DEGREES NOMINAL
•
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH: 2.060 INCHES NOMINAL IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
FIRST LEG HOLE ARRANGEMENT STYLE: TWO HOLES
•
STYLE DESIGNATOR: ANGLE
•
FIRST LEG STYLE: SQUARE
•
SECOND LEG THICKNESS: 0.179 INCHES NOMINAL IN
•
FIRST LEG THICKNESS: 0.179 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST LEG ANGLE90.0 DEGREES NOMINAL
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH2.060 INCHES NOMINAL IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
FIRST LEG HOLE ARRANGEMENT STYLETWO HOLES
STYLE DESIGNATORANGLE
FIRST LEG STYLESQUARE
SECOND LEG THICKNESS0.179 INCHES NOMINAL IN
FIRST LEG THICKNESS0.179 INCHES NOMINAL IN
FIRST LEG WIDTH3.750 INCHES NOMINAL IN
SECOND LEG STYLESQUARE
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 ST47D91-2?
ST47D91-2 is a BRACKET,ANGLE.
What is the NSN for ST47D91-2?
ST47D91-2 is cataloged in the U.S. Government catalog under NSN 5340-01-232-4949. 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.