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21-00173-001 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

21-00173-001: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE BODY, base_height: 0.060 INCHES NOMINAL IN, overall_height: 0.440 INCHES NOMINAL IN, sealing_method: COMPRESSION, style_designator: THRU-HOLE, base_outside_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-930-4529, 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
21-00173-001
NSN: 5340-00-930-4529
FSC: 5340 — Hardware, Commercial
CAGE: 00724 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
materialRUBBER SILICONE BODY
base_height0.060 INCHES NOMINAL IN
overall_height0.440 INCHES NOMINAL IN
sealing_methodCOMPRESSION
style_designatorTHRU-HOLE
base_outside_diameter1.000 INCHES NOMINAL IN
opening_inside_diameter0.240 INCHES NOMINAL IN
material_document_and_classificationMIL-R-5847,CLASS 1,GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE BODY
NSN5340-00-930-4529
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 21-00173-001 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
•
SEALING METHOD: COMPRESSION
•
OPENING INSIDE DIAMETER: 0.240 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THRU-HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-5847,CLASS 1,GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE BODY
•
BASE HEIGHT: 0.060 INCHES NOMINAL IN
•
BASE OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE BODY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.440 INCHES NOMINAL IN
SEALING METHODCOMPRESSION
OPENING INSIDE DIAMETER0.240 INCHES NOMINAL IN
STYLE DESIGNATORTHRU-HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-5847,CLASS 1,GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE BODY
BASE HEIGHT0.060 INCHES NOMINAL IN
BASE OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
MATERIALRUBBER SILICONE BODY
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 21-00173-001?
21-00173-001 is a BOOT,DUST AND MOISTURE SEAL.
What is the NSN for 21-00173-001?
21-00173-001 is cataloged in the U.S. Government catalog under NSN 5340-00-930-4529. This indicates validated use in U.S. government and defense supply chains.
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