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717740012-019 — BRACKET,SHELF

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

717740012-019: BRACKET,SHELF.

The BRACKET,SHELF is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, first_leg_style: SQUARE, first_leg_width: 2.250 INCHES NOMINAL IN, first_leg_length: 1.250 INCHES NOMINAL IN, second_leg_style: SQUARE, second_leg_width: 2.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-294-4974, 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
717740012-019
NSN: 5340-01-294-4974
FSC: 5340 — Hardware, Commercial
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
first_leg_styleSQUARE
first_leg_width2.250 INCHES NOMINAL IN
first_leg_length1.250 INCHES NOMINAL IN
second_leg_styleSQUARE
second_leg_width2.250 INCHES NOMINAL IN
special_featuresITEM IS OPPOSITE OF -009
style_designatorRIGID
features_providedNUT
second_leg_length1.500 INCHES NOMINAL IN
mounting_hole_typePLAIN
end_item_identificationLANTIRN MOB SHELTER SET
NSN5340-01-294-4974
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 717740012-019 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: 0.840 INCHES NOMINAL IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.385 INCHES NOMINAL IN
•
FIRST LEG HOLE DIAMETER: 0.413 INCHES NOMINAL IN
•
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH: 1.000 INCHES NOMINAL IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.344 INCHES NOMINAL IN
•
SECOND LEG WIDTH: 2.250 INCHES NOMINAL IN
•
SECOND LEG LENGTH: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.840 INCHES NOMINAL IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.385 INCHES NOMINAL IN
FIRST LEG HOLE DIAMETER0.413 INCHES NOMINAL IN
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH1.000 INCHES NOMINAL IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.344 INCHES NOMINAL IN
SECOND LEG WIDTH2.250 INCHES NOMINAL IN
SECOND LEG LENGTH1.500 INCHES NOMINAL IN
FIRST LEG HOLE ARRANGEMENT STYLETWO HOLES
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH0.380 INCHES NOMINAL IN
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 717740012-019?
717740012-019 is a BRACKET,SHELF.
What is the NSN for 717740012-019?
717740012-019 is cataloged in the U.S. Government catalog under NSN 5340-01-294-4974. 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.