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FRS4.0-03LG — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

FRS4.0-03LG: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 3.0 MILLIMETERS NOMINAL MM, diameter: 7.0 MILLIMETERS NOMINAL MM, material: PLASTIC OVERALL, hole_diameter: 3.7 MILLIMETERS NOMINAL MM, cross-sectional_shape: ROUND, part_name_assigned_by_controlling_agency: FIRM RETAINING SPACER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-729-7554, 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
FRS4.0-03LG
NSN: 5340-01-729-7554
FSC: 5340 — Hardware, Commercial
CAGE: 32559 — BIVAR INC (USA)
SPECIFICATIONS
length3.0 MILLIMETERS NOMINAL MM
diameter7.0 MILLIMETERS NOMINAL MM
materialPLASTIC OVERALL
hole_diameter3.7 MILLIMETERS NOMINAL MM
cross-sectional_shapeROUND
part_name_assigned_by_controlling_agencyFIRM RETAINING SPACER
NSN5340-01-729-7554
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: FRS4.0-03LG 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: 3.0 MILLIMETERS NOMINAL MM
•
DIAMETER: 7.0 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE: ROUND
•
MATERIAL: PLASTIC OVERALL
•
HOLE DIAMETER: 3.7 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
LENGTH3.0 MILLIMETERS NOMINAL MM
DIAMETER7.0 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPEROUND
PART NAME ASSIGNED BY CONTROLLING AGENCYFIRM RETAINING SPACER
MATERIALPLASTIC OVERALL
HOLE DIAMETER3.7 MILLIMETERS NOMINAL MM
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FRS4.0-03LG?
FRS4.0-03LG is a STANDOFF,THREADED,SPACING.
What is the NSN for FRS4.0-03LG?
FRS4.0-03LG is cataloged in the U.S. Government catalog under NSN 5340-01-729-7554. This indicates validated use in U.S. government and defense supply chains.
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