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52C8172-2 — POCKET,STAKE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

52C8172-2: POCKET,STAKE.

The POCKET,STAKE is a the manufacturer industrial component. Key specifications include width: 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN, length: 9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN, material: STEEL OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-256-9793, 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
52C8172-2
NSN: 5340-01-256-9793
FSC: 5340 — Hardware, Commercial
CAGE: 21439 — CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA (USA)
SPECIFICATIONS
width7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
length9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN
materialSTEEL OVERALL
material_document_and_classificationASTM A36 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE AND ASTM A513,TY 55,COMP 1020 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE
general_characteristics_item_descriptionC/O WELDED ASSY OF TWO MTG BRKT,TUBE,DEE RING RETAINER AND TWO DEE RINGS; FOUR 0.560 IN. MIN 0.572 IN. MAX DIA MTG HOLES ON 6.740 IN. MIN 6.760 IN. MAX BY 5.500 IN. MTG CENTERS IN
NSN5340-01-256-9793
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 52C8172-2 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: 9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: C/O WELDED ASSY OF TWO MTG BRKT,TUBE,DEE RING RETAINER AND TWO DEE RINGS; FOUR 0.560 IN. MIN 0.572 IN. MAX DIA MTG HOLES ON 6.740 IN. MIN 6.760 IN. MAX BY 5.500 IN. MTG CENTERS IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A36 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE AND ASTM A513,TY 55,COMP 1020 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE
•
WIDTH: 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
LENGTH9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN
GENERAL CHARACTERISTICS ITEM DESCRIPTIONC/O WELDED ASSY OF TWO MTG BRKT,TUBE,DEE RING RETAINER AND TWO DEE RINGS; FOUR 0.560 IN. MIN 0.572 IN. MAX DIA MTG HOLES ON 6.740 IN. MIN 6.760 IN. MAX BY 5.500 IN. MTG CENTERS IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A36 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE AND ASTM A513,TY 55,COMP 1020 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE
WIDTH7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
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 1
5340PL0790289Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 52C8172-2?
52C8172-2 is a POCKET,STAKE.
What parts can replace 52C8172-2?
There is 1 known substitute for 52C8172-2: 5340PL0790289. Substitute compatibility should be verified for your specific system.
What is the NSN for 52C8172-2?
52C8172-2 is cataloged in the U.S. Government catalog under NSN 5340-01-256-9793. This indicates validated use in U.S. government and defense supply chains.
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