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8909-112-008 — CLAMP,BLOCK,SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8909-112-008: CLAMP,BLOCK,SECTION.

The CLAMP,BLOCK,SECTION is a the manufacturer industrial component. Key specifications include material: STEEL, block_height: 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN, overall_width: 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN, overall_length: 9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN, style_designator: RECTANGULAR, mounting_facility: UNTHREADED HOLE(S)UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-366-5591, 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
8909-112-008
NSN: 5340-01-366-5591
FSC: 5340 — Hardware, Commercial
CAGE: 20722 — THE ENTWISTLE COMPANY LLC (USA)
SPECIFICATIONS
materialSTEEL
block_height4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
overall_width4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
overall_length9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN
style_designatorRECTANGULAR
mounting_facilityUNTHREADED HOLE(S)UNTHREADED HOLE(S)
clamping_hole_diameter5.000 INCHES MINIMUM AND 5.005 INCHES MAXIMUM SINGLE HOLE IN
clamping_hole_quantity11
mounting_hole_diameter0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN
mounting_hole_quantity22
material_document_and_classificationASTM A311,GR 1018 FL BR ASSN STD SINGLE MATERIAL RESPONSE
distance_from_end_to_first_clamping_hole_center4.500 INCHES NOMINAL IN
NSN5340-01-366-5591
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8909-112-008 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
•
MOUNTING HOLE QUANTITY: 22
•
CLAMPING HOLE QUANTITY: 11
•
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER: 4.500 INCHES NOMINAL IN
•
BLOCK HEIGHT: 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A311,GR 1018 FL BR ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY22
CLAMPING HOLE QUANTITY11
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER4.500 INCHES NOMINAL IN
BLOCK HEIGHT4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A311,GR 1018 FL BR ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN
OVERALL LENGTH9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN
OVERALL WIDTH4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
CLAMPING HOLE DIAMETER5.000 INCHES MINIMUM AND 5.005 INCHES MAXIMUM SINGLE HOLE IN
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8909-112-008?
8909-112-008 is a CLAMP,BLOCK,SECTION.
What is the NSN for 8909-112-008?
8909-112-008 is cataloged in the U.S. Government catalog under NSN 5340-01-366-5591. This indicates validated use in U.S. government and defense supply chains.
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