PartsTable
Technical Data Sheet
Download PDF

B-71291 INDEX 8 — RETAINER,OPTICAL ELEMENT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

B-71291 INDEX 8: RETAINER,OPTICAL ELEMENT.

The RETAINER,OPTICAL ELEMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include general_characteristics_item_description: GRAY IRON,ASTM A98. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-230-1167, 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
B-71291 INDEX 8
NSN: 4820-01-230-1167
FSC: 4820 — Valves, Nonpowered
CAGE: 15645 — COOPER CAMERON CORP COOPER CAMERON VALVES DIV (USA)
SPECIFICATIONS
general_characteristics_item_descriptionGRAY IRON,ASTM A98
NSN4820-01-230-1167
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B-71291 INDEX 8 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: GRAY IRON,ASTM A98
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONGRAY IRON,ASTM A98
SUBSTITUTES & CROSS-REFERENCES 2
B-71291Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
7086-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy B-71291 INDEX 8?
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 B-71291 INDEX 8?
B-71291 INDEX 8 is a RETAINER,OPTICAL ELEMENT.
What parts can replace B-71291 INDEX 8?
There are 2 known substitutes for B-71291 INDEX 8: B-71291, 7086-001. Substitute compatibility should be verified for your specific system.
What is the NSN for B-71291 INDEX 8?
B-71291 INDEX 8 is cataloged in the U.S. Government catalog under NSN 4820-01-230-1167. 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 — B-71291 INDEX 8