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379725 — PLUG,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

379725: PLUG,EXPANSION.

The PLUG,EXPANSION is a the manufacturer industrial component. Key specifications include material: ALUMINUM BODY, lens_legend: RANGE,UNRELIABLE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A, overall_width: 1.200 INCHES NOMINAL IN, overall_height: 0.960 INCHES NOMINAL IN, overall_length: 2.070 INCHES MAXIMUM IN, style_designator: RECTANGULAR FRAME TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-702-7837, 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
379725
NSN: 5340-00-702-7837
NIINs: 007027837, 012752425
FSC: 5340 — Hardware, Commercial
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialALUMINUM BODY
lens_legendRANGE,UNRELIABLE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
lens_quantity1
overall_width1.200 INCHES NOMINAL IN
overall_height0.960 INCHES NOMINAL IN
overall_length2.070 INCHES MAXIMUM IN
filter_quantity4
style_designatorRECTANGULAR FRAME TYPE
lamp_bulb_size_designatorT-1 3/4
lamp_base_type_accommodatedMIDGET FLANGED
lamp_type_accommodated_and_quantity4 INCANDESCENT
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER
NSN5340-00-702-7837
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 379725 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
•
RADIUS: 0.065 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.807 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TRAPPED CUP
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL THICKNESS: 0.025 INCHES NOMINAL IN
•
HEIGHT: 0.380 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
RADIUS0.065 INCHES NOMINAL IN
OUTSIDE DIAMETER0.807 INCHES NOMINAL IN
STYLE DESIGNATORTRAPPED CUP
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL THICKNESS0.025 INCHES NOMINAL IN
HEIGHT0.380 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL
SMALLEST DIAMETER0.792 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 379725?
379725 is a PLUG,EXPANSION.
What is the NSN for 379725?
379725 is cataloged in the U.S. Government catalog under NSN 5340-00-702-7837. This indicates validated use in U.S. government and defense supply chains.
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