PartsTable
Technical Data Sheet
Download PDF

S2522 — SHACKLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

S2522: SHACKLE.

The SHACKLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, inside_length: 2.81 INCHES NOMINAL IN, opening_width: 1.38 INCHES NOMINAL IN, style_designator: ANCHOR, material_diameter: 0.56 INCHES MINIMUM IN, part_name_assigned_by_controlling_agency: SLING SAVE4R WEB SLING SHACKLES. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-337-0870, 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
S2522
NSN: 4820-00-337-0870
NIINs: 003370870, 016755340
FSC: 4820 — Valves, Nonpowered
CAGE: 47496 — THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
inside_length2.81 INCHES NOMINAL IN
opening_width1.38 INCHES NOMINAL IN
style_designatorANCHOR
material_diameter0.56 INCHES MINIMUM IN
part_name_assigned_by_controlling_agencySLING SAVE4R WEB SLING SHACKLES
NSN4820-00-337-0870
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: S2522 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: NICKEL OVERALL
TECHNICAL CHARACTERISTICS
MATERIALNICKEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
S6505E3002217PC12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S6505-925619PC12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
140-3ALT1PC12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
140-1PC12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy S2522?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is S2522?
S2522 is a SHACKLE.
What parts can replace S2522?
There are 4 known substitutes for S2522: S6505E3002217PC12, S6505-925619PC12, 140-3ALT1PC12 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S2522?
S2522 is cataloged in the U.S. Government catalog under NSN 4820-00-337-0870. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — S2522

✓ 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.