FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors
Government record, cited
Also searched as4310-01-620-0819 ·
4310016200819 ·
NIIN 016200819 ·
01-620-0819 ·
FSC 4310 Compressors and Vacuum Pumps
Nearby stock numbers← 4310-01-620-0732 Compressor Unit, Reciprocating
·
4310-01-620-1644 Diaphragm, Pump, Special Shaped →
Features
Compressor,rotary — FSC 4310
Criticality Code Justification: ZZZY
Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Identification
NSN: 4310-01-620-0819
NIIN: 016200819
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
General Description
The Compressor,rotary, cataloged under National Stock Number 4310-01-620-0819, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4310-01-620-0819
Item Name
Compressor,rotary
FSC / FSG
4310 / 43 — Compressors and Vacuum Pumps
Status
ACTIVE
Criticality Code Justification
ZZZY
Reference Number Differentiating Characteristics
MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL F — Mutilate — Cut
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
Y
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5315-01-621-8376029-06862-000POSSIBLE MATCH
PIN,SPRING
Possible match (shared part number)Johnson Controls Navy Systems, Llc
3120-01-621-8835064-48050-000POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Johnson Controls Navy Systems, Llc
5310-01-623-0941064-51267-000POSSIBLE MATCH
WASHER,SPRING TENSION
Possible match (shared part number)Johnson Controls Navy Systems, Llc
2835-01-623-5932064-47952-000POSSIBLE MATCH
SYNCHRONIZING RING,COMPRESSOR,NO
Possible match (shared part number)Johnson Controls Navy Systems, Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
364-51396-000
3/1Design control — primary reference
Johnson Controls Navy Systems, Llc
Related Parts
5315-01-621-8376POSSIBLE MATCH
PIN,SPRING
029-06862-000
3120-01-621-8835POSSIBLE MATCH
BEARING,SLEEVE
064-48050-000
5310-01-623-0941POSSIBLE MATCH
WASHER,SPRING TENSION
064-51267-000
2835-01-623-5932POSSIBLE MATCH
SYNCHRONIZING RING,COMPRESSOR,NO
064-47952-000
Frequently Asked Questions
What is NSN 4310-01-620-0819?
NSN 4310-01-620-0819 is a Compressor,rotary, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
What NSN replaces 4310-01-620-0819?
4 possible matches (shared part number, not a government interchangeability claim): 5315-01-621-8376, 3120-01-621-8835, 5310-01-623-0941. Verify interchangeability with system specifications before substitution.
What are the specifications of 4310-01-620-0819?
Key specifications for 4310-01-620-0819: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4310-01-620-0819 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4310-01-620-0819?
NSN 4310-01-620-0819 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.