PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7138ACulture Medium,hektoen Enteric a

Neogen Corp · NSN 6550-01-559-3732 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-559-3732 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-559-3732. Primary manufacturer part number: 7138A.
Features
  • Culture Medium,hektoen Enteric a — FSC 6550
  • Primary Container Type: BOTTLE
  • Physical Form: DEHYDRATED
  • Primary Container Content Quantity: 500.000 GRAMS G
  • Protective Storage Feature: EXPIRATION DATED
  • 2 verified cross-references
  • Primary manufacturer: Neogen Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Culture Medium,hektoen Enteric a, cataloged under National Stock Number 6550-01-559-3732, is classified within Federal Supply Class 6550 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Neogen Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6550-01-559-3732
Primary Part Number7138A
Item NameCulture Medium,hektoen Enteric a
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerNeogen Corp
StatusACTIVE
Primary Container TypeBOTTLE
Physical FormDEHYDRATED
Primary Container Content Quantity500.000 GRAMS G
Protective Storage FeatureEXPIRATION DATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-231-2416 INTERCHANGEABLE
Cap,pipe
3610-00-301-50687138A INTERCHANGEABLE
Swivel Assembly
Stanley Bostitch Inc Sub of the Stanley Works Corp
4920-00-342-4012 INTERCHANGEABLE
Test Set,indicator
5970-00-498-37407138S INTERCHANGEABLE
Insulator,knob
Knox Porcelain Corp
5995-00-690-65291092846G1 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5905-00-935-8542 INTERCHANGEABLE
Resistor,fixed,composition
2920-01-243-631310463072 INTERCHANGEABLE
Generator,engine Accessory
Delco Remy America Inc
5905-01-337-6951796891-3 INTERCHANGEABLE
Resistor Network,fixed,film
Hamilton Sundstrand Corporation Dba Collins Aerospace
5360-01-343-2646SL15019 ITEM 92 INTERCHANGEABLE
Spring,helical,compression
Sss Clutch Co, Inc
5925-01-574-4644 INTERCHANGEABLE
Circuit Breaker
Cross-Reference Index
Part NumberManufacturer
7138 Neogen Corp (USA)
7138A PRIMARY Neogen Corp (USA)
Related Parts
4730-00-231-2416INTERCHANGEABLE
CAP,PIPE
3610-00-301-5068INTERCHANGEABLE
SWIVEL ASSEMBLY
7138A
4920-00-342-4012INTERCHANGEABLE
TEST SET,INDICATOR
5970-00-498-3740INTERCHANGEABLE
INSULATOR,KNOB
7138S
5995-00-690-6529INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
1092846G1
5905-00-935-8542INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
2920-01-243-6313INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
10463072
5905-01-337-6951INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
796891-3
5360-01-343-2646INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
SL15019 ITEM 92
5925-01-574-4644INTERCHANGEABLE
CIRCUIT BREAKER

Frequently Asked Questions

What is NSN 6550-01-559-3732?

NSN 6550-01-559-3732 is a Culture Medium,hektoen Enteric a, manufactured by Neogen Corp, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-559-3732?

NSN 6550-01-559-3732 has 2 cross-referenced part numbers: 7138 (Neogen Corp), 7138A (Neogen Corp).

What NSN replaces 6550-01-559-3732?

There are 10 known substitutes for 6550-01-559-3732: 4730-00-231-2416, 3610-00-301-5068, 4920-00-342-4012 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7138A?

Key specifications for 7138A: Primary Container Type: BOTTLE; Physical Form: DEHYDRATED; Special Features: 18-24 HOURS INCUBATION AT 35 DEGREES CELSIUS; Primary Container Content Quantity: 500.000 GRAMS G. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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