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PRA-706 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

PRA-706: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 9260, ring_style: SPIRAL, usage_design: INTERNAL, inside_diameter: 6.449 INCHES NOMINAL IN, major_thickness: 0.132 INCHES NOMINAL IN, outside_diameter: 7.199 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-958-1074, 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
PRA-706
NSN: 5325-00-958-1074
FSC: 5325 — Fastening Devices
CAGE: 80756 — SPIROLOX INC (USA)
SPECIFICATIONS
materialSTEEL COMP 9260
ring_styleSPIRAL
usage_designINTERNAL
inside_diameter6.449 INCHES NOMINAL IN
major_thickness0.132 INCHES NOMINAL IN
outside_diameter7.199 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleDOUBLE OVAL
material_document_and_classificationAISI 9260 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 9260 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-00-958-1074
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: PRA-706 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
USAGE DESIGN: INTERNAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 9260 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 9260 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: DOUBLE OVAL
•
OUTSIDE DIAMETER: 7.199 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.132 INCHES NOMINAL IN
•
INSIDE DIAMETER: 6.449 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: SPIRAL
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 9260 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 9260 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
OUTSIDE DIAMETER7.199 INCHES NOMINAL IN
MAJOR THICKNESS0.132 INCHES NOMINAL IN
INSIDE DIAMETER6.449 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPIRAL
MATERIALSTEEL COMP 9260
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
PP028AN9468Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 PRA-706?
PRA-706 is a RING,RETAINING.
What parts can replace PRA-706?
There is 1 known substitute for PRA-706: PP028AN9468. Substitute compatibility should be verified for your specific system.
What is the NSN for PRA-706?
PRA-706 is cataloged in the U.S. Government catalog under NSN 5325-00-958-1074. This indicates validated use in U.S. government and defense supply chains.
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