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500344-1 — LIGHT,LANDING,AIRCRAFT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

500344-1: LIGHT,LANDING,AIRCRAFT.

The LIGHT,LANDING,AIRCRAFT is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, overall_depth: 2.750 INCHES NOMINAL IN, overall_width: 3.290 INCHES MAXIMUM IN, overall_length: 7.400 INCHES MAXIMUM IN, mounting_method: SCREW, voltage_rating_in_volts: 28.000 AC NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-123-0860, 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
500344-1
NSN: 5340-01-123-0860
NIINs: 011230860, 016225496
FSC: 5340 — Hardware, Commercial
CAGE: 21562 — GENERAL DYNAMICS OTS (AEROSPACE), INC. DBA GENERAL DYNAMICS ORDINANCE AND TACTICAL SYSTEMS DIV SEATTLE OPERATIONS (USA)
SPECIFICATIONS
shapeRECTANGULAR
overall_depth2.750 INCHES NOMINAL IN
overall_width3.290 INCHES MAXIMUM IN
overall_length7.400 INCHES MAXIMUM IN
mounting_methodSCREW
voltage_rating_in_volts28.000 AC NOMINAL
lamp_type_accommodated_and_quantity2 TUNGSTEN HALOGEN
part_name_assigned_by_controlling_agencyLIGHT, LANDING-FWD
NSN5340-01-123-0860
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 500344-1 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 DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.230 INCHES NOMINAL IN
•
FIRST LEG HOLE DIAMETER: 0.126 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN
•
FIRST LEG ANGLE: 89.0 DEGREES MINIMUM AND 91.0 DEGREES MAXIMUM
•
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH: 0.812 INCHES NOMINAL IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
SECOND LEG WIDTH: 1.126 INCHES NOMINAL IN
•
SECOND LEG LENGTH: 0.865 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.230 INCHES NOMINAL IN
FIRST LEG HOLE DIAMETER0.126 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN
FIRST LEG ANGLE89.0 DEGREES MINIMUM AND 91.0 DEGREES MAXIMUM
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH0.812 INCHES NOMINAL IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
SECOND LEG WIDTH1.126 INCHES NOMINAL IN
SECOND LEG LENGTH0.865 INCHES NOMINAL IN
FIRST LEG HOLE ARRANGEMENT STYLETWO HOLES
FIRST LEG END WIDTH1.072 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 500344-1?
500344-1 is a LIGHT,LANDING,AIRCRAFT.
What is the NSN for 500344-1?
500344-1 is cataloged in the U.S. Government catalog under NSN 5340-01-123-0860. This indicates validated use in U.S. government and defense supply chains.
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