PartsTable
Technical Data Sheet

821/10169 — CLAMP,BLOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

821/10169: CLAMP,BLOCK.

The CLAMP,BLOCK is a the manufacturer industrial component. Key specifications include block_height: 54.0 MILLIMETERS NOMINAL54.0 MILLIMETERS NOMINAL MM, overall_width: 30.0 MILLIMETERS NOMINAL30.0 MILLIMETERS NOMINAL MM, overall_height: 54.0 MILLIMETERS NOMINAL54.0 MILLIMETERS NOMINAL MM, overall_length: 106.0 MILLIMETERS NOMINAL106.0 MILLIMETERS NOMINAL MM, special_features: LINEAR DIMENSIONS AND HOLES ARE PLUS/MINUS 5MM MM, style_designator: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-624-8374, 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
821/10169
NSN: 5340-01-624-8374
FSC: 5340 — Hardware, Commercial
CAGE: K7599 — JC BAMFORD EXCAVATORS LTD (GBR)
SPECIFICATIONS
block_height54.0 MILLIMETERS NOMINAL54.0 MILLIMETERS NOMINAL MM
overall_width30.0 MILLIMETERS NOMINAL30.0 MILLIMETERS NOMINAL MM
overall_height54.0 MILLIMETERS NOMINAL54.0 MILLIMETERS NOMINAL MM
overall_length106.0 MILLIMETERS NOMINAL106.0 MILLIMETERS NOMINAL MM
special_featuresLINEAR DIMENSIONS AND HOLES ARE PLUS/MINUS 5MM MM
style_designatorRECTANGULAR
mounting_facilityCLAMPCLAMP
clamping_hole_diameter38.0 MILLIMETERS NOMINAL ALL HOLES MM
clamping_hole_quantity22
nondefinitive_spec/std_dataMACHINED SURFACE CONDITION AND 6.3MICROMETER FINISH FINISH
part_name_assigned_by_controlling_agencyCLAMP MOULDING
center_to_center_distance_between_first_and_second_mounting_holes56.0 MILLIMETERS NOMINAL56.0 MILLIMETERS NOMINAL MM
NSN5340-01-624-8374
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 821/10169 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
•
CLAMPING HOLE QUANTITY: 22
•
BLOCK HEIGHT: 54.0 MILLIMETERS NOMINAL54.0 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: RECTANGULAR
•
CLAMPING HOLE DIAMETER: 38.0 MILLIMETERS NOMINAL ALL HOLES MM
•
NONDEFINITIVE SPEC/STD DATA: MACHINED SURFACE CONDITION AND 6.3MICROMETER FINISH FINISH
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT54.0 MILLIMETERS NOMINAL54.0 MILLIMETERS NOMINAL MM
CLAMPING HOLE QUANTITY22
BLOCK HEIGHT54.0 MILLIMETERS NOMINAL54.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH106.0 MILLIMETERS NOMINAL106.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH30.0 MILLIMETERS NOMINAL30.0 MILLIMETERS NOMINAL MM
CLAMPING HOLE DIAMETER38.0 MILLIMETERS NOMINAL ALL HOLES MM
NONDEFINITIVE SPEC/STD DATAMACHINED SURFACE CONDITION AND 6.3MICROMETER FINISH FINISH
MOUNTING FACILITYCLAMPCLAMP
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND MOUNTING HOLES56.0 MILLIMETERS NOMINAL56.0 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 821/10169?
821/10169 is a CLAMP,BLOCK.
What is the NSN for 821/10169?
821/10169 is cataloged in the U.S. Government catalog under NSN 5340-01-624-8374. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.