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152-550 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

152-550: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: OUTSIDE DIA. 1.900,3 HOLES ON EDGE DRILLED 7/32 DEEP TAP 3/16 DEEP 2-64UNF-2B,2 PINS,2 SPACERS.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-370-1722, 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
152-550
NSN: 5340-00-370-1722
NIINs: 003701722, 012459296
FSC: 5340 — Hardware, Commercial
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionOUTSIDE DIA. 1.900,3 HOLES ON EDGE DRILLED 7/32 DEEP TAP 3/16 DEEP 2-64UNF-2B,2 PINS,2 SPACERS
NSN5340-00-370-1722
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 152-550 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
•
LENGTH: 0.750 INCHES NOMINAL IN
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SURFACE TREATMENT: NICKEL
•
PERIPHERAL SHAPE STYLE: RECTANGLE, MULTI HOLES
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
LENGTH0.750 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
MATERIALSTEEL
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 152-550?
152-550 is a COVER,ACCESS.
What is the NSN for 152-550?
152-550 is cataloged in the U.S. Government catalog under NSN 5340-00-370-1722. This indicates validated use in U.S. government and defense supply chains.
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