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Technical Data Sheet
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11045SP — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

11045SP: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include nominal_length: 3.340 INCHES ALL ENDS IN, end_item_identification: STRYKER, nominal_outside_diameter: 1.000 INCHES ALL ENDS IN, part_name_assigned_by_controlling_agency: RELIEF VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-623-8202, 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
11045SP
NSN: 4820-01-623-8202
FSC: 4820 — Valves, Nonpowered
CAGE: 0VUL5 — NORTH AMERICAN CONTROLS INC DBA NORTH AMERICAN CONTROLS INC (USA)
SPECIFICATIONS
nominal_length3.340 INCHES ALL ENDS IN
end_item_identificationSTRYKER
nominal_outside_diameter1.000 INCHES ALL ENDS IN
part_name_assigned_by_controlling_agencyRELIEF VALVE
NSN4820-01-623-8202
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 11045SP · 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
•
NOMINAL LENGTH: 3.340 INCHES ALL ENDS IN
•
NOMINAL OUTSIDE DIAMETER: 1.000 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
NOMINAL LENGTH3.340 INCHES ALL ENDS IN
NOMINAL OUTSIDE DIAMETER1.000 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYRELIEF VALVE
END ITEM IDENTIFICATIONSTRYKER
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
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 11045SP?
11045SP is a VALVE,SAFETY RELIEF.
What is the NSN for 11045SP?
11045SP is cataloged in the U.S. Government catalog under NSN 4820-01-623-8202. 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.