PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9568Doxepin Hydrochloride Capsules

Roerig Div Pfizer Inc · NSN 6505-00-537-6346 · FSC 6505 · No Item Name Available
Verified by PartsTable
NSN 6505-00-537-6346 — this item is cataloged by the U.S. Government under National Stock Number 6505-00-537-6346. Primary manufacturer part number: 9568.
Features
  • Doxepin Hydrochloride Capsules — FSC 6505
  • Medical Designation and Grade: UNITED STATES PHARMACOPEIA
  • Capsule Primary Container Content Quantity: 100.000
  • Primary Container Type: BOTTLE
  • 8 verified cross-references
  • Primary manufacturer: Roerig Div Pfizer Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Doxepin Hydrochloride Capsules, cataloged under National Stock Number 6505-00-537-6346, is classified within Federal Supply Class 6505 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Roerig Div Pfizer Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: BT.

Technical Specifications
ParameterValue
NSN6505-00-537-6346
Primary Part Number9568
Item NameDoxepin Hydrochloride Capsules
FSC / FSG6505 / 65 — No Item Name Available
ManufacturerRoerig Div Pfizer Inc
StatusACTIVE
Medical Designation and GradeUNITED STATES PHARMACOPEIA
Capsule Primary Container Content Quantity100.000
Primary Container TypeBOTTLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueBT
Verified Substitutes 11
6505-00-221-3166NDC00018-0358-72 INTERCHANGEABLE
Doxepin Hydrochloride Capsules
Pennwalt Corp Pharmacraft Div
5970-00-284-95959568 INTERCHANGEABLE
Insulator,standoff
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
4730-00-484-03799568 INTERCHANGEABLE
Strainer Assemble
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
6505-00-546-7445NDC00049-5100-47 INTERCHANGEABLE
Doxepin Hydrochloride Oral Solut
Pfizer Inc
5905-00-824-77749568 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Sensor Systems, L.l.c. Dba Sensor Systems Llc
6680-00-897-5758 INTERCHANGEABLE
Capsule,water Vapor
6505-01-033-1297 INTERCHANGEABLE
Doxepin Hydrochloride Capsules
6505-01-033-1298NDC00018-0358-95 INTERCHANGEABLE
Doxepin Hydrochloride Capsules
Pennwalt Corp Rx Div
6505-01-076-3849MA-96-81 INTERCHANGEABLE
Doxepin Hydrochloride Capsules
U S Dept of Veterans Affairs
6505-01-076-3850 INTERCHANGEABLE
Doxepin Hydrochloride Capsules
Cross-Reference Index
Part NumberManufacturer
SINEQUAN Roerig Div Pfizer Inc (USA)
9568 PRIMARY Roerig Div Pfizer Inc (USA)
NDC00364-2117-01 Schein Pharmaceutical, Inc. (USA)
NDC00182-1329-01 Goldline Laboratories, Inc. Dba Goldline Laboratories (USA)
NDC00078-2804-01 Novartis Pharmaceuticals Corporation (USA)
NDC00591-5633-01 Danbury Pharmacal Inc Sub of Schein Henry Inc (USA)
NDC00662-5380-66 Roerig Div Pfizer Inc (USA)
NDC00378-6410-01 PRIMARY Mylan Pharmaceuticals Inc (USA)
Related Parts
6505-00-221-3166INTERCHANGEABLE
DOXEPIN HYDROCHLORIDE CAPSULES
NDC00018-0358-72
5970-00-284-9595INTERCHANGEABLE
INSULATOR,STANDOFF
9568
4730-00-484-0379INTERCHANGEABLE
STRAINER ASSEMBLE
9568
6505-00-546-7445INTERCHANGEABLE
DOXEPIN HYDROCHLORIDE ORAL SOLUT
NDC00049-5100-47
5905-00-824-7774INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
9568
6680-00-897-5758INTERCHANGEABLE
CAPSULE,WATER VAPOR
6505-01-033-1297INTERCHANGEABLE
DOXEPIN HYDROCHLORIDE CAPSULES
6505-01-033-1298INTERCHANGEABLE
DOXEPIN HYDROCHLORIDE CAPSULES
NDC00018-0358-95
6505-01-076-3849INTERCHANGEABLE
DOXEPIN HYDROCHLORIDE CAPSULES
MA-96-81
6505-01-076-3850INTERCHANGEABLE
DOXEPIN HYDROCHLORIDE CAPSULES
5305-01-275-8593INTERCHANGEABLE
SCREW,WOOD
9568

Frequently Asked Questions

What is NSN 6505-00-537-6346?

NSN 6505-00-537-6346 is a Doxepin Hydrochloride Capsules, manufactured by Roerig Div Pfizer Inc, classified under FSC 6505 (No Item Name Available). Status: active.

What are the part numbers for NSN 6505-00-537-6346?

NSN 6505-00-537-6346 has 8 cross-referenced part numbers: SINEQUAN (Roerig Div Pfizer Inc), 9568 (Roerig Div Pfizer Inc), NDC00364-2117-01 (Schein Pharmaceutical, Inc.), NDC00182-1329-01 (Goldline Laboratories, Inc. Dba Goldline Laboratories), NDC00078-2804-01 (Novartis Pharmaceuticals Corporation) and 3 more.

What NSN replaces 6505-00-537-6346?

There are 11 known substitutes for 6505-00-537-6346: 6505-00-221-3166, 5970-00-284-9595, 4730-00-484-0379 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9568?

Key specifications for 9568: Part Name Assigned by Controlling Agency: DOXEPIN HYDROCHLORIDE CAPSULES USP 100S BT; Special Features: EQUIVALENT TO 100 MG D0XEPIN; Medical Designation and Grade: UNITED STATES PHARMACOPEIA; Capsule Primary Container Content Quantity: 100.000. 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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