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487993 — BRACKET,ANGLE

✓ Government record, cited
Legrand · ORING SEAL
PRODUCT OVERVIEW

487993: BRACKET,ANGLE.

The BRACKET,ANGLE is a Legrand industrial component. Key specifications include focusing_type: ADJUSTABLE, magnification: 24.00 NOMINAL, scale_calibration: 0.210 INCH DIVISIONS IN, magnification_type: VARIABLE, optical_device_type: LENS, reticle_style_designator: MODIFIED CROSSLINE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-075-4900, 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
487993
NSN: 5340-00-075-4900
NIINs: 000754900, 008151579
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
focusing_typeADJUSTABLE
magnification24.00 NOMINAL
scale_calibration0.210 INCH DIVISIONS IN
magnification_typeVARIABLE
optical_device_typeLENS
reticle_style_designatorMODIFIED CROSSLINE
objective_aperture_diameter2.2493 INCHES MINIMUM AND 2.2498 INCHES MAXIMUM IN
straight_type_overall_length20.500 INCHES NOMINAL IN
instrument_light_model_number105-0577
accessory_components_and_quantityG.E.328 LAMP 1; CABLE ASSY 1; POWER PACK 1; LAMP ASSY 1
NSN5340-00-075-4900
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 487993 MFR: Legrand ⚠ 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: 0.380 INCHES NOMINAL IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.310 INCHES NOMINAL IN
•
FIRST LEG HOLE DIAMETER: 0.345 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
•
FIRST LEG ANGLE: 170.0 DEGREES NOMINAL
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SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
FIRST LEG CORNER RADIUS: 0.310 INCHES NOMINAL IN
•
SECOND LEG LENGTH: 1.230 INCHES NOMINAL IN
•
FIRST LEG HOLE ARRANGEMENT STYLE: THREE HOLES
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.380 INCHES NOMINAL IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.310 INCHES NOMINAL IN
FIRST LEG HOLE DIAMETER0.345 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
FIRST LEG ANGLE170.0 DEGREES NOMINAL
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
FIRST LEG CORNER RADIUS0.310 INCHES NOMINAL IN
SECOND LEG LENGTH1.230 INCHES NOMINAL IN
FIRST LEG HOLE ARRANGEMENT STYLETHREE HOLES
STYLE DESIGNATORANGLE
FIRST LEG STYLECORNER RADIUS
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 487993?
487993 is a BRACKET,ANGLE manufactured by Legrand.
What is the NSN for 487993?
487993 is cataloged in the U.S. Government catalog under NSN 5340-00-075-4900. 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.