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30-1-2 — CONNECTOR ASSEMBLY,ELECTRICAL

✓ Government record, cited
Melissa & Doug · MRO · MRO_GENERAL
PRODUCT OVERVIEW

30-1-2: CONNECTOR ASSEMBLY,ELECTRICAL.

The CONNECTOR ASSEMBLY,ELECTRICAL is a Melissa & Doug industrial component. Key specifications include criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: ELECTRODE, PLUG-IN, reference_number_differentiating_characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-044-3891, 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
MRO→ MRO_GENERAL→ 30-1-2
NSN: 4820-00-044-3891
NIINs: 000443891, 000887809, 001005540, 001536392, 001640550, 001795998, 003152017, 003446351, 004491871, 005278522, 005298985, 005434656, 005494912, 007680728, 008564471, 009310685, 009978346, 010298811, 010387389, 010686695, 011619669, 012356417, 012504027, 012505842, 012795235, 012862745, 013350916, 013744078, 014132753, 014405972, 014621337, 014677363, 015264288, 015939181, 016407130, 016577500
FSC: 4820 — Valves, Nonpowered
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
part_name_assigned_by_controlling_agencyELECTRODE, PLUG-IN
reference_number_differentiating_characteristicsMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
NSN4820-00-044-3891
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 30-1-2 · Melissa & Doug ⚠ 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
•
FLOW CONTROL DEVICE: STEM OR DISK
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
STYLE DESIGNATOR: ANGLE
•
ADJUSTABLE PRESSURE RANGE: +500.0 TO 4000.0 POUNDS PER SQUARE INCH LBS
•
BONNET TYPE: INSIDE SPRING
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 0.500 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICESTEM OR DISK
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
STYLE DESIGNATORANGLE
ADJUSTABLE PRESSURE RANGE+500.0 TO 4000.0 POUNDS PER SQUARE INCH LBS
BONNET TYPEINSIDE SPRING
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS IN
DISK LOADING METHODSPRING
BONNET ATTACHMENT METHODPRESSURE SEAL, RING TYPE
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 30-1-2?
30-1-2 is a CONNECTOR ASSEMBLY,ELECTRICAL manufactured by Melissa & Doug. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 30-1-2?
30-1-2 is cataloged in the U.S. Government catalog under NSN 4820-00-044-3891. This indicates validated use in U.S. government and defense supply chains.
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